<?php
/**
 * WorkflowsApi
 * PHP version 8.1
 *
 * @category Class
 * @package  Vend202601
 * @author   OpenAPI Generator team
 * @link     https://openapi-generator.tech
 */

/**
 * API 2026-01
 *
 * Lightspeed Retail (X-Series) API.
 *
 * The version of the OpenAPI document: 2026-01
 * Contact: x-series.api@lightspeedhq.com
 * Generated by: https://openapi-generator.tech
 * Generator version: 7.21.0
 */

/**
 * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */

namespace Vend202601\Api;

use GuzzleHttp\Client;
use GuzzleHttp\ClientInterface;
use GuzzleHttp\Exception\ConnectException;
use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\Psr7\MultipartStream;
use GuzzleHttp\Psr7\Request;
use GuzzleHttp\RequestOptions;
use Psr\Http\Message\RequestInterface;
use Psr\Http\Message\ResponseInterface;
use Vend202601\ApiException;
use Vend202601\Configuration;
use Vend202601\FormDataProcessor;
use Vend202601\HeaderSelector;
use Vend202601\ObjectSerializer;

/**
 * WorkflowsApi Class Doc Comment
 *
 * @category Class
 * @package  Vend202601
 * @author   OpenAPI Generator team
 * @link     https://openapi-generator.tech
 */
class WorkflowsApi
{
    /**
     * @var ClientInterface
     */
    protected $client;

    /**
     * @var Configuration
     */
    protected $config;

    /**
     * @var HeaderSelector
     */
    protected $headerSelector;

    /**
     * @var int Host index
     */
    protected $hostIndex;

    /** @var string[] $contentTypes **/
    public const contentTypes = [
        'createCustomField' => [
            'application/json',
        ],
        'createRemoteRule' => [
            'application/json',
        ],
        'createRule' => [
            'application/json',
        ],
        'deleteCustomField' => [
            'application/json',
        ],
        'deleteRemoteRule' => [
            'application/json',
        ],
        'deleteRule' => [
            'application/json',
        ],
        'getCustomFieldValues' => [
            'application/json',
        ],
        'getCustomFields' => [
            'application/json',
        ],
        'getRemoteRules' => [
            'application/json',
        ],
        'getRules' => [
            'application/json',
        ],
        'setCustomFieldValues' => [
            'application/json',
        ],
        'updateCustomField' => [
            'application/json',
        ],
    ];

    /**
     * @param ClientInterface $client
     * @param Configuration   $config
     * @param HeaderSelector  $selector
     * @param int             $hostIndex (Optional) host index to select the list of hosts if defined in the OpenAPI spec
     */
    public function __construct(
        ?ClientInterface $client = null,
        ?Configuration $config = null,
        ?HeaderSelector $selector = null,
        int $hostIndex = 0
    ) {
        $this->client = $client ?: new Client();
        $this->config = $config ?: Configuration::getDefaultConfiguration();
        $this->headerSelector = $selector ?: new HeaderSelector();
        $this->hostIndex = $hostIndex;
    }

    /**
     * Set the host index
     *
     * @param int $hostIndex Host index (required)
     */
    public function setHostIndex($hostIndex): void
    {
        $this->hostIndex = $hostIndex;
    }

    /**
     * Get the host index
     *
     * @return int Host index
     */
    public function getHostIndex()
    {
        return $this->hostIndex;
    }

    /**
     * @return Configuration
     */
    public function getConfig()
    {
        return $this->config;
    }

    /**
     * Operation createCustomField
     *
     * Define a new custom field
     *
     * @param  \Vend202601\Model\CustomFieldDefinitionParams $custom_field_definition_params custom_field_definition_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['createCustomField'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return \Vend202601\Model\CreateCustomField200Response
     */
    public function createCustomField($custom_field_definition_params, string $contentType = self::contentTypes['createCustomField'][0])
    {
        list($response) = $this->createCustomFieldWithHttpInfo($custom_field_definition_params, $contentType);
        return $response;
    }

    /**
     * Operation createCustomFieldWithHttpInfo
     *
     * Define a new custom field
     *
     * @param  \Vend202601\Model\CustomFieldDefinitionParams $custom_field_definition_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['createCustomField'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return array of \Vend202601\Model\CreateCustomField200Response, HTTP status code, HTTP response headers (array of strings)
     */
    public function createCustomFieldWithHttpInfo($custom_field_definition_params, string $contentType = self::contentTypes['createCustomField'][0])
    {
        $request = $this->createCustomFieldRequest($custom_field_definition_params, $contentType);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();


            switch($statusCode) {
                case 200:
                    return $this->handleResponseWithDataType(
                        '\Vend202601\Model\CreateCustomField200Response',
                        $request,
                        $response,
                    );
            }

            

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            return $this->handleResponseWithDataType(
                '\Vend202601\Model\CreateCustomField200Response',
                $request,
                $response,
            );
        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\Vend202601\Model\CreateCustomField200Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    throw $e;
            }
        

            throw $e;
        }
    }

    /**
     * Operation createCustomFieldAsync
     *
     * Define a new custom field
     *
     * @param  \Vend202601\Model\CustomFieldDefinitionParams $custom_field_definition_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['createCustomField'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function createCustomFieldAsync($custom_field_definition_params, string $contentType = self::contentTypes['createCustomField'][0])
    {
        return $this->createCustomFieldAsyncWithHttpInfo($custom_field_definition_params, $contentType)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Operation createCustomFieldAsyncWithHttpInfo
     *
     * Define a new custom field
     *
     * @param  \Vend202601\Model\CustomFieldDefinitionParams $custom_field_definition_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['createCustomField'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function createCustomFieldAsyncWithHttpInfo($custom_field_definition_params, string $contentType = self::contentTypes['createCustomField'][0])
    {
        $returnType = '\Vend202601\Model\CreateCustomField200Response';
        $request = $this->createCustomFieldRequest($custom_field_definition_params, $contentType);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    return [
                        ObjectSerializer::deserialize($content, $returnType, []),
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Create request for operation 'createCustomField'
     *
     * @param  \Vend202601\Model\CustomFieldDefinitionParams $custom_field_definition_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['createCustomField'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function createCustomFieldRequest($custom_field_definition_params, string $contentType = self::contentTypes['createCustomField'][0])
    {

        // verify the required parameter 'custom_field_definition_params' is set
        if ($custom_field_definition_params === null || (is_array($custom_field_definition_params) && count($custom_field_definition_params) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $custom_field_definition_params when calling createCustomField'
            );
        }


        $resourcePath = '/workflows/custom_fields';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;





        $headers = $this->headerSelector->selectHeaders(
            ['application/json', ],
            $contentType,
            $multipart
        );

        // for model (json/xml)
        if (isset($custom_field_definition_params)) {
            if (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the body
                $httpBody = \GuzzleHttp\Utils::jsonEncode(ObjectSerializer::sanitizeForSerialization($custom_field_definition_params));
            } else {
                $httpBody = $custom_field_definition_params;
            }
        } elseif (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the form parameters
                $httpBody = \GuzzleHttp\Utils::jsonEncode($formParams);
            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }

        // this endpoint requires Bearer authentication (access token)
        if (!empty($this->config->getAccessToken())) {
            $headers['Authorization'] = 'Bearer ' . $this->config->getAccessToken();
        }

        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $operationHost = $this->config->getHost();
        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'POST',
            $operationHost . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Operation createRemoteRule
     *
     * Create remote rule
     *
     * @param  \Vend202601\Model\RemoteBusinessRuleParams $remote_business_rule_params remote_business_rule_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['createRemoteRule'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return \Vend202601\Model\CreateRemoteRule200Response
     */
    public function createRemoteRule($remote_business_rule_params, string $contentType = self::contentTypes['createRemoteRule'][0])
    {
        list($response) = $this->createRemoteRuleWithHttpInfo($remote_business_rule_params, $contentType);
        return $response;
    }

    /**
     * Operation createRemoteRuleWithHttpInfo
     *
     * Create remote rule
     *
     * @param  \Vend202601\Model\RemoteBusinessRuleParams $remote_business_rule_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['createRemoteRule'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return array of \Vend202601\Model\CreateRemoteRule200Response, HTTP status code, HTTP response headers (array of strings)
     */
    public function createRemoteRuleWithHttpInfo($remote_business_rule_params, string $contentType = self::contentTypes['createRemoteRule'][0])
    {
        $request = $this->createRemoteRuleRequest($remote_business_rule_params, $contentType);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();


            switch($statusCode) {
                case 200:
                    return $this->handleResponseWithDataType(
                        '\Vend202601\Model\CreateRemoteRule200Response',
                        $request,
                        $response,
                    );
            }

            

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            return $this->handleResponseWithDataType(
                '\Vend202601\Model\CreateRemoteRule200Response',
                $request,
                $response,
            );
        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\Vend202601\Model\CreateRemoteRule200Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    throw $e;
            }
        

            throw $e;
        }
    }

    /**
     * Operation createRemoteRuleAsync
     *
     * Create remote rule
     *
     * @param  \Vend202601\Model\RemoteBusinessRuleParams $remote_business_rule_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['createRemoteRule'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function createRemoteRuleAsync($remote_business_rule_params, string $contentType = self::contentTypes['createRemoteRule'][0])
    {
        return $this->createRemoteRuleAsyncWithHttpInfo($remote_business_rule_params, $contentType)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Operation createRemoteRuleAsyncWithHttpInfo
     *
     * Create remote rule
     *
     * @param  \Vend202601\Model\RemoteBusinessRuleParams $remote_business_rule_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['createRemoteRule'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function createRemoteRuleAsyncWithHttpInfo($remote_business_rule_params, string $contentType = self::contentTypes['createRemoteRule'][0])
    {
        $returnType = '\Vend202601\Model\CreateRemoteRule200Response';
        $request = $this->createRemoteRuleRequest($remote_business_rule_params, $contentType);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    return [
                        ObjectSerializer::deserialize($content, $returnType, []),
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Create request for operation 'createRemoteRule'
     *
     * @param  \Vend202601\Model\RemoteBusinessRuleParams $remote_business_rule_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['createRemoteRule'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function createRemoteRuleRequest($remote_business_rule_params, string $contentType = self::contentTypes['createRemoteRule'][0])
    {

        // verify the required parameter 'remote_business_rule_params' is set
        if ($remote_business_rule_params === null || (is_array($remote_business_rule_params) && count($remote_business_rule_params) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $remote_business_rule_params when calling createRemoteRule'
            );
        }


        $resourcePath = '/workflows/remote_rules';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;





        $headers = $this->headerSelector->selectHeaders(
            ['application/json', ],
            $contentType,
            $multipart
        );

        // for model (json/xml)
        if (isset($remote_business_rule_params)) {
            if (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the body
                $httpBody = \GuzzleHttp\Utils::jsonEncode(ObjectSerializer::sanitizeForSerialization($remote_business_rule_params));
            } else {
                $httpBody = $remote_business_rule_params;
            }
        } elseif (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the form parameters
                $httpBody = \GuzzleHttp\Utils::jsonEncode($formParams);
            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }

        // this endpoint requires Bearer authentication (access token)
        if (!empty($this->config->getAccessToken())) {
            $headers['Authorization'] = 'Bearer ' . $this->config->getAccessToken();
        }

        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $operationHost = $this->config->getHost();
        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'POST',
            $operationHost . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Operation createRule
     *
     * Create rule
     *
     * @param  \Vend202601\Model\BusinessRuleParams $business_rule_params business_rule_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['createRule'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return \Vend202601\Model\CreateRule200Response
     */
    public function createRule($business_rule_params, string $contentType = self::contentTypes['createRule'][0])
    {
        list($response) = $this->createRuleWithHttpInfo($business_rule_params, $contentType);
        return $response;
    }

    /**
     * Operation createRuleWithHttpInfo
     *
     * Create rule
     *
     * @param  \Vend202601\Model\BusinessRuleParams $business_rule_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['createRule'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return array of \Vend202601\Model\CreateRule200Response, HTTP status code, HTTP response headers (array of strings)
     */
    public function createRuleWithHttpInfo($business_rule_params, string $contentType = self::contentTypes['createRule'][0])
    {
        $request = $this->createRuleRequest($business_rule_params, $contentType);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();


            switch($statusCode) {
                case 200:
                    return $this->handleResponseWithDataType(
                        '\Vend202601\Model\CreateRule200Response',
                        $request,
                        $response,
                    );
            }

            

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            return $this->handleResponseWithDataType(
                '\Vend202601\Model\CreateRule200Response',
                $request,
                $response,
            );
        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\Vend202601\Model\CreateRule200Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    throw $e;
            }
        

            throw $e;
        }
    }

    /**
     * Operation createRuleAsync
     *
     * Create rule
     *
     * @param  \Vend202601\Model\BusinessRuleParams $business_rule_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['createRule'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function createRuleAsync($business_rule_params, string $contentType = self::contentTypes['createRule'][0])
    {
        return $this->createRuleAsyncWithHttpInfo($business_rule_params, $contentType)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Operation createRuleAsyncWithHttpInfo
     *
     * Create rule
     *
     * @param  \Vend202601\Model\BusinessRuleParams $business_rule_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['createRule'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function createRuleAsyncWithHttpInfo($business_rule_params, string $contentType = self::contentTypes['createRule'][0])
    {
        $returnType = '\Vend202601\Model\CreateRule200Response';
        $request = $this->createRuleRequest($business_rule_params, $contentType);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    return [
                        ObjectSerializer::deserialize($content, $returnType, []),
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Create request for operation 'createRule'
     *
     * @param  \Vend202601\Model\BusinessRuleParams $business_rule_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['createRule'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function createRuleRequest($business_rule_params, string $contentType = self::contentTypes['createRule'][0])
    {

        // verify the required parameter 'business_rule_params' is set
        if ($business_rule_params === null || (is_array($business_rule_params) && count($business_rule_params) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $business_rule_params when calling createRule'
            );
        }


        $resourcePath = '/workflows/rules';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;





        $headers = $this->headerSelector->selectHeaders(
            ['application/json', ],
            $contentType,
            $multipart
        );

        // for model (json/xml)
        if (isset($business_rule_params)) {
            if (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the body
                $httpBody = \GuzzleHttp\Utils::jsonEncode(ObjectSerializer::sanitizeForSerialization($business_rule_params));
            } else {
                $httpBody = $business_rule_params;
            }
        } elseif (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the form parameters
                $httpBody = \GuzzleHttp\Utils::jsonEncode($formParams);
            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }

        // this endpoint requires Bearer authentication (access token)
        if (!empty($this->config->getAccessToken())) {
            $headers['Authorization'] = 'Bearer ' . $this->config->getAccessToken();
        }

        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $operationHost = $this->config->getHost();
        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'POST',
            $operationHost . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Operation deleteCustomField
     *
     * Delete a custom field
     *
     * @param  string $custom_field_id The ID of the custom field that you want deleted. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['deleteCustomField'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return void
     */
    public function deleteCustomField($custom_field_id, string $contentType = self::contentTypes['deleteCustomField'][0])
    {
        $this->deleteCustomFieldWithHttpInfo($custom_field_id, $contentType);
    }

    /**
     * Operation deleteCustomFieldWithHttpInfo
     *
     * Delete a custom field
     *
     * @param  string $custom_field_id The ID of the custom field that you want deleted. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['deleteCustomField'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return array of null, HTTP status code, HTTP response headers (array of strings)
     */
    public function deleteCustomFieldWithHttpInfo($custom_field_id, string $contentType = self::contentTypes['deleteCustomField'][0])
    {
        $request = $this->deleteCustomFieldRequest($custom_field_id, $contentType);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();


            return [null, $statusCode, $response->getHeaders()];
        } catch (ApiException $e) {
            switch ($e->getCode()) {
            }
        

            throw $e;
        }
    }

    /**
     * Operation deleteCustomFieldAsync
     *
     * Delete a custom field
     *
     * @param  string $custom_field_id The ID of the custom field that you want deleted. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['deleteCustomField'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function deleteCustomFieldAsync($custom_field_id, string $contentType = self::contentTypes['deleteCustomField'][0])
    {
        return $this->deleteCustomFieldAsyncWithHttpInfo($custom_field_id, $contentType)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Operation deleteCustomFieldAsyncWithHttpInfo
     *
     * Delete a custom field
     *
     * @param  string $custom_field_id The ID of the custom field that you want deleted. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['deleteCustomField'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function deleteCustomFieldAsyncWithHttpInfo($custom_field_id, string $contentType = self::contentTypes['deleteCustomField'][0])
    {
        $returnType = '';
        $request = $this->deleteCustomFieldRequest($custom_field_id, $contentType);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    return [null, $response->getStatusCode(), $response->getHeaders()];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Create request for operation 'deleteCustomField'
     *
     * @param  string $custom_field_id The ID of the custom field that you want deleted. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['deleteCustomField'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function deleteCustomFieldRequest($custom_field_id, string $contentType = self::contentTypes['deleteCustomField'][0])
    {

        // verify the required parameter 'custom_field_id' is set
        if ($custom_field_id === null || (is_array($custom_field_id) && count($custom_field_id) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $custom_field_id when calling deleteCustomField'
            );
        }


        $resourcePath = '/workflows/custom_fields/{customFieldId}';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;



        // path params
        if ($custom_field_id !== null) {
            $resourcePath = str_replace(
                '{' . 'customFieldId' . '}',
                ObjectSerializer::toPathValue($custom_field_id),
                $resourcePath
            );
        }


        $headers = $this->headerSelector->selectHeaders(
            [],
            $contentType,
            $multipart
        );

        // for model (json/xml)
        if (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the form parameters
                $httpBody = \GuzzleHttp\Utils::jsonEncode($formParams);
            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }

        // this endpoint requires Bearer authentication (access token)
        if (!empty($this->config->getAccessToken())) {
            $headers['Authorization'] = 'Bearer ' . $this->config->getAccessToken();
        }

        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $operationHost = $this->config->getHost();
        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'DELETE',
            $operationHost . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Operation deleteRemoteRule
     *
     * Delete a remote rule
     *
     * @param  string $remote_rule_id The ID of the remote business rules that you want deleted. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['deleteRemoteRule'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return void
     */
    public function deleteRemoteRule($remote_rule_id, string $contentType = self::contentTypes['deleteRemoteRule'][0])
    {
        $this->deleteRemoteRuleWithHttpInfo($remote_rule_id, $contentType);
    }

    /**
     * Operation deleteRemoteRuleWithHttpInfo
     *
     * Delete a remote rule
     *
     * @param  string $remote_rule_id The ID of the remote business rules that you want deleted. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['deleteRemoteRule'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return array of null, HTTP status code, HTTP response headers (array of strings)
     */
    public function deleteRemoteRuleWithHttpInfo($remote_rule_id, string $contentType = self::contentTypes['deleteRemoteRule'][0])
    {
        $request = $this->deleteRemoteRuleRequest($remote_rule_id, $contentType);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();


            return [null, $statusCode, $response->getHeaders()];
        } catch (ApiException $e) {
            switch ($e->getCode()) {
            }
        

            throw $e;
        }
    }

    /**
     * Operation deleteRemoteRuleAsync
     *
     * Delete a remote rule
     *
     * @param  string $remote_rule_id The ID of the remote business rules that you want deleted. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['deleteRemoteRule'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function deleteRemoteRuleAsync($remote_rule_id, string $contentType = self::contentTypes['deleteRemoteRule'][0])
    {
        return $this->deleteRemoteRuleAsyncWithHttpInfo($remote_rule_id, $contentType)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Operation deleteRemoteRuleAsyncWithHttpInfo
     *
     * Delete a remote rule
     *
     * @param  string $remote_rule_id The ID of the remote business rules that you want deleted. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['deleteRemoteRule'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function deleteRemoteRuleAsyncWithHttpInfo($remote_rule_id, string $contentType = self::contentTypes['deleteRemoteRule'][0])
    {
        $returnType = '';
        $request = $this->deleteRemoteRuleRequest($remote_rule_id, $contentType);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    return [null, $response->getStatusCode(), $response->getHeaders()];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Create request for operation 'deleteRemoteRule'
     *
     * @param  string $remote_rule_id The ID of the remote business rules that you want deleted. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['deleteRemoteRule'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function deleteRemoteRuleRequest($remote_rule_id, string $contentType = self::contentTypes['deleteRemoteRule'][0])
    {

        // verify the required parameter 'remote_rule_id' is set
        if ($remote_rule_id === null || (is_array($remote_rule_id) && count($remote_rule_id) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $remote_rule_id when calling deleteRemoteRule'
            );
        }


        $resourcePath = '/workflows/remote_rules/{remoteRuleId}';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;



        // path params
        if ($remote_rule_id !== null) {
            $resourcePath = str_replace(
                '{' . 'remoteRuleId' . '}',
                ObjectSerializer::toPathValue($remote_rule_id),
                $resourcePath
            );
        }


        $headers = $this->headerSelector->selectHeaders(
            [],
            $contentType,
            $multipart
        );

        // for model (json/xml)
        if (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the form parameters
                $httpBody = \GuzzleHttp\Utils::jsonEncode($formParams);
            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }

        // this endpoint requires Bearer authentication (access token)
        if (!empty($this->config->getAccessToken())) {
            $headers['Authorization'] = 'Bearer ' . $this->config->getAccessToken();
        }

        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $operationHost = $this->config->getHost();
        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'DELETE',
            $operationHost . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Operation deleteRule
     *
     * Delete a business rule
     *
     * @param  string $rule_id The ID of the business rules that you want deleted. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['deleteRule'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return void
     */
    public function deleteRule($rule_id, string $contentType = self::contentTypes['deleteRule'][0])
    {
        $this->deleteRuleWithHttpInfo($rule_id, $contentType);
    }

    /**
     * Operation deleteRuleWithHttpInfo
     *
     * Delete a business rule
     *
     * @param  string $rule_id The ID of the business rules that you want deleted. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['deleteRule'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return array of null, HTTP status code, HTTP response headers (array of strings)
     */
    public function deleteRuleWithHttpInfo($rule_id, string $contentType = self::contentTypes['deleteRule'][0])
    {
        $request = $this->deleteRuleRequest($rule_id, $contentType);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();


            return [null, $statusCode, $response->getHeaders()];
        } catch (ApiException $e) {
            switch ($e->getCode()) {
            }
        

            throw $e;
        }
    }

    /**
     * Operation deleteRuleAsync
     *
     * Delete a business rule
     *
     * @param  string $rule_id The ID of the business rules that you want deleted. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['deleteRule'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function deleteRuleAsync($rule_id, string $contentType = self::contentTypes['deleteRule'][0])
    {
        return $this->deleteRuleAsyncWithHttpInfo($rule_id, $contentType)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Operation deleteRuleAsyncWithHttpInfo
     *
     * Delete a business rule
     *
     * @param  string $rule_id The ID of the business rules that you want deleted. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['deleteRule'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function deleteRuleAsyncWithHttpInfo($rule_id, string $contentType = self::contentTypes['deleteRule'][0])
    {
        $returnType = '';
        $request = $this->deleteRuleRequest($rule_id, $contentType);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    return [null, $response->getStatusCode(), $response->getHeaders()];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Create request for operation 'deleteRule'
     *
     * @param  string $rule_id The ID of the business rules that you want deleted. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['deleteRule'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function deleteRuleRequest($rule_id, string $contentType = self::contentTypes['deleteRule'][0])
    {

        // verify the required parameter 'rule_id' is set
        if ($rule_id === null || (is_array($rule_id) && count($rule_id) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $rule_id when calling deleteRule'
            );
        }


        $resourcePath = '/workflows/rules/{ruleId}';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;



        // path params
        if ($rule_id !== null) {
            $resourcePath = str_replace(
                '{' . 'ruleId' . '}',
                ObjectSerializer::toPathValue($rule_id),
                $resourcePath
            );
        }


        $headers = $this->headerSelector->selectHeaders(
            [],
            $contentType,
            $multipart
        );

        // for model (json/xml)
        if (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the form parameters
                $httpBody = \GuzzleHttp\Utils::jsonEncode($formParams);
            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }

        // this endpoint requires Bearer authentication (access token)
        if (!empty($this->config->getAccessToken())) {
            $headers['Authorization'] = 'Bearer ' . $this->config->getAccessToken();
        }

        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $operationHost = $this->config->getHost();
        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'DELETE',
            $operationHost . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Operation getCustomFieldValues
     *
     * List custom field values
     *
     * @param  string $entity The entity type. (required)
     * @param  string $entity_id The entity ID. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getCustomFieldValues'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return \Vend202601\Model\CustomFieldValueCollection
     */
    public function getCustomFieldValues($entity, $entity_id, string $contentType = self::contentTypes['getCustomFieldValues'][0])
    {
        list($response) = $this->getCustomFieldValuesWithHttpInfo($entity, $entity_id, $contentType);
        return $response;
    }

    /**
     * Operation getCustomFieldValuesWithHttpInfo
     *
     * List custom field values
     *
     * @param  string $entity The entity type. (required)
     * @param  string $entity_id The entity ID. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getCustomFieldValues'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return array of \Vend202601\Model\CustomFieldValueCollection, HTTP status code, HTTP response headers (array of strings)
     */
    public function getCustomFieldValuesWithHttpInfo($entity, $entity_id, string $contentType = self::contentTypes['getCustomFieldValues'][0])
    {
        $request = $this->getCustomFieldValuesRequest($entity, $entity_id, $contentType);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();


            switch($statusCode) {
                case 200:
                    return $this->handleResponseWithDataType(
                        '\Vend202601\Model\CustomFieldValueCollection',
                        $request,
                        $response,
                    );
            }

            

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            return $this->handleResponseWithDataType(
                '\Vend202601\Model\CustomFieldValueCollection',
                $request,
                $response,
            );
        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\Vend202601\Model\CustomFieldValueCollection',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    throw $e;
            }
        

            throw $e;
        }
    }

    /**
     * Operation getCustomFieldValuesAsync
     *
     * List custom field values
     *
     * @param  string $entity The entity type. (required)
     * @param  string $entity_id The entity ID. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getCustomFieldValues'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function getCustomFieldValuesAsync($entity, $entity_id, string $contentType = self::contentTypes['getCustomFieldValues'][0])
    {
        return $this->getCustomFieldValuesAsyncWithHttpInfo($entity, $entity_id, $contentType)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Operation getCustomFieldValuesAsyncWithHttpInfo
     *
     * List custom field values
     *
     * @param  string $entity The entity type. (required)
     * @param  string $entity_id The entity ID. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getCustomFieldValues'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function getCustomFieldValuesAsyncWithHttpInfo($entity, $entity_id, string $contentType = self::contentTypes['getCustomFieldValues'][0])
    {
        $returnType = '\Vend202601\Model\CustomFieldValueCollection';
        $request = $this->getCustomFieldValuesRequest($entity, $entity_id, $contentType);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    return [
                        ObjectSerializer::deserialize($content, $returnType, []),
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Create request for operation 'getCustomFieldValues'
     *
     * @param  string $entity The entity type. (required)
     * @param  string $entity_id The entity ID. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getCustomFieldValues'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function getCustomFieldValuesRequest($entity, $entity_id, string $contentType = self::contentTypes['getCustomFieldValues'][0])
    {

        // verify the required parameter 'entity' is set
        if ($entity === null || (is_array($entity) && count($entity) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $entity when calling getCustomFieldValues'
            );
        }

        // verify the required parameter 'entity_id' is set
        if ($entity_id === null || (is_array($entity_id) && count($entity_id) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $entity_id when calling getCustomFieldValues'
            );
        }


        $resourcePath = '/workflows/custom_fields/values';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;

        // query params
        $queryParams = array_merge($queryParams, ObjectSerializer::toQueryValue(
            $entity,
            'entity', // param base name
            'string', // openApiType
            'form', // style
            true, // explode
            true // required
        ) ?? []);
        // query params
        $queryParams = array_merge($queryParams, ObjectSerializer::toQueryValue(
            $entity_id,
            'entity_id', // param base name
            'string', // openApiType
            'form', // style
            true, // explode
            true // required
        ) ?? []);




        $headers = $this->headerSelector->selectHeaders(
            ['application/json', ],
            $contentType,
            $multipart
        );

        // for model (json/xml)
        if (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the form parameters
                $httpBody = \GuzzleHttp\Utils::jsonEncode($formParams);
            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }

        // this endpoint requires Bearer authentication (access token)
        if (!empty($this->config->getAccessToken())) {
            $headers['Authorization'] = 'Bearer ' . $this->config->getAccessToken();
        }

        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $operationHost = $this->config->getHost();
        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'GET',
            $operationHost . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Operation getCustomFields
     *
     * List custom field definitions
     *
     * @param  string $entity The entity type. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getCustomFields'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return \Vend202601\Model\CustomFieldDefinitionCollection
     */
    public function getCustomFields($entity, string $contentType = self::contentTypes['getCustomFields'][0])
    {
        list($response) = $this->getCustomFieldsWithHttpInfo($entity, $contentType);
        return $response;
    }

    /**
     * Operation getCustomFieldsWithHttpInfo
     *
     * List custom field definitions
     *
     * @param  string $entity The entity type. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getCustomFields'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return array of \Vend202601\Model\CustomFieldDefinitionCollection, HTTP status code, HTTP response headers (array of strings)
     */
    public function getCustomFieldsWithHttpInfo($entity, string $contentType = self::contentTypes['getCustomFields'][0])
    {
        $request = $this->getCustomFieldsRequest($entity, $contentType);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();


            switch($statusCode) {
                case 200:
                    return $this->handleResponseWithDataType(
                        '\Vend202601\Model\CustomFieldDefinitionCollection',
                        $request,
                        $response,
                    );
            }

            

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            return $this->handleResponseWithDataType(
                '\Vend202601\Model\CustomFieldDefinitionCollection',
                $request,
                $response,
            );
        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\Vend202601\Model\CustomFieldDefinitionCollection',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    throw $e;
            }
        

            throw $e;
        }
    }

    /**
     * Operation getCustomFieldsAsync
     *
     * List custom field definitions
     *
     * @param  string $entity The entity type. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getCustomFields'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function getCustomFieldsAsync($entity, string $contentType = self::contentTypes['getCustomFields'][0])
    {
        return $this->getCustomFieldsAsyncWithHttpInfo($entity, $contentType)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Operation getCustomFieldsAsyncWithHttpInfo
     *
     * List custom field definitions
     *
     * @param  string $entity The entity type. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getCustomFields'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function getCustomFieldsAsyncWithHttpInfo($entity, string $contentType = self::contentTypes['getCustomFields'][0])
    {
        $returnType = '\Vend202601\Model\CustomFieldDefinitionCollection';
        $request = $this->getCustomFieldsRequest($entity, $contentType);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    return [
                        ObjectSerializer::deserialize($content, $returnType, []),
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Create request for operation 'getCustomFields'
     *
     * @param  string $entity The entity type. (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getCustomFields'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function getCustomFieldsRequest($entity, string $contentType = self::contentTypes['getCustomFields'][0])
    {

        // verify the required parameter 'entity' is set
        if ($entity === null || (is_array($entity) && count($entity) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $entity when calling getCustomFields'
            );
        }


        $resourcePath = '/workflows/custom_fields';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;

        // query params
        $queryParams = array_merge($queryParams, ObjectSerializer::toQueryValue(
            $entity,
            'entity', // param base name
            'string', // openApiType
            'form', // style
            true, // explode
            true // required
        ) ?? []);




        $headers = $this->headerSelector->selectHeaders(
            ['application/json', ],
            $contentType,
            $multipart
        );

        // for model (json/xml)
        if (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the form parameters
                $httpBody = \GuzzleHttp\Utils::jsonEncode($formParams);
            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }

        // this endpoint requires Bearer authentication (access token)
        if (!empty($this->config->getAccessToken())) {
            $headers['Authorization'] = 'Bearer ' . $this->config->getAccessToken();
        }

        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $operationHost = $this->config->getHost();
        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'GET',
            $operationHost . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Operation getRemoteRules
     *
     * List remote rules
     *
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getRemoteRules'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return \Vend202601\Model\GetRemoteRules200Response
     */
    public function getRemoteRules(string $contentType = self::contentTypes['getRemoteRules'][0])
    {
        list($response) = $this->getRemoteRulesWithHttpInfo($contentType);
        return $response;
    }

    /**
     * Operation getRemoteRulesWithHttpInfo
     *
     * List remote rules
     *
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getRemoteRules'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return array of \Vend202601\Model\GetRemoteRules200Response, HTTP status code, HTTP response headers (array of strings)
     */
    public function getRemoteRulesWithHttpInfo(string $contentType = self::contentTypes['getRemoteRules'][0])
    {
        $request = $this->getRemoteRulesRequest($contentType);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();


            switch($statusCode) {
                case 200:
                    return $this->handleResponseWithDataType(
                        '\Vend202601\Model\GetRemoteRules200Response',
                        $request,
                        $response,
                    );
            }

            

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            return $this->handleResponseWithDataType(
                '\Vend202601\Model\GetRemoteRules200Response',
                $request,
                $response,
            );
        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\Vend202601\Model\GetRemoteRules200Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    throw $e;
            }
        

            throw $e;
        }
    }

    /**
     * Operation getRemoteRulesAsync
     *
     * List remote rules
     *
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getRemoteRules'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function getRemoteRulesAsync(string $contentType = self::contentTypes['getRemoteRules'][0])
    {
        return $this->getRemoteRulesAsyncWithHttpInfo($contentType)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Operation getRemoteRulesAsyncWithHttpInfo
     *
     * List remote rules
     *
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getRemoteRules'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function getRemoteRulesAsyncWithHttpInfo(string $contentType = self::contentTypes['getRemoteRules'][0])
    {
        $returnType = '\Vend202601\Model\GetRemoteRules200Response';
        $request = $this->getRemoteRulesRequest($contentType);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    return [
                        ObjectSerializer::deserialize($content, $returnType, []),
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Create request for operation 'getRemoteRules'
     *
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getRemoteRules'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function getRemoteRulesRequest(string $contentType = self::contentTypes['getRemoteRules'][0])
    {


        $resourcePath = '/workflows/remote_rules';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;





        $headers = $this->headerSelector->selectHeaders(
            ['application/json', ],
            $contentType,
            $multipart
        );

        // for model (json/xml)
        if (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the form parameters
                $httpBody = \GuzzleHttp\Utils::jsonEncode($formParams);
            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }

        // this endpoint requires Bearer authentication (access token)
        if (!empty($this->config->getAccessToken())) {
            $headers['Authorization'] = 'Bearer ' . $this->config->getAccessToken();
        }

        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $operationHost = $this->config->getHost();
        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'GET',
            $operationHost . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Operation getRules
     *
     * List rules
     *
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getRules'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return \Vend202601\Model\GetRules200Response
     */
    public function getRules(string $contentType = self::contentTypes['getRules'][0])
    {
        list($response) = $this->getRulesWithHttpInfo($contentType);
        return $response;
    }

    /**
     * Operation getRulesWithHttpInfo
     *
     * List rules
     *
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getRules'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return array of \Vend202601\Model\GetRules200Response, HTTP status code, HTTP response headers (array of strings)
     */
    public function getRulesWithHttpInfo(string $contentType = self::contentTypes['getRules'][0])
    {
        $request = $this->getRulesRequest($contentType);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();


            switch($statusCode) {
                case 200:
                    return $this->handleResponseWithDataType(
                        '\Vend202601\Model\GetRules200Response',
                        $request,
                        $response,
                    );
            }

            

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            return $this->handleResponseWithDataType(
                '\Vend202601\Model\GetRules200Response',
                $request,
                $response,
            );
        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\Vend202601\Model\GetRules200Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    throw $e;
            }
        

            throw $e;
        }
    }

    /**
     * Operation getRulesAsync
     *
     * List rules
     *
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getRules'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function getRulesAsync(string $contentType = self::contentTypes['getRules'][0])
    {
        return $this->getRulesAsyncWithHttpInfo($contentType)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Operation getRulesAsyncWithHttpInfo
     *
     * List rules
     *
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getRules'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function getRulesAsyncWithHttpInfo(string $contentType = self::contentTypes['getRules'][0])
    {
        $returnType = '\Vend202601\Model\GetRules200Response';
        $request = $this->getRulesRequest($contentType);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    return [
                        ObjectSerializer::deserialize($content, $returnType, []),
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Create request for operation 'getRules'
     *
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['getRules'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function getRulesRequest(string $contentType = self::contentTypes['getRules'][0])
    {


        $resourcePath = '/workflows/rules';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;





        $headers = $this->headerSelector->selectHeaders(
            ['application/json', ],
            $contentType,
            $multipart
        );

        // for model (json/xml)
        if (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the form parameters
                $httpBody = \GuzzleHttp\Utils::jsonEncode($formParams);
            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }

        // this endpoint requires Bearer authentication (access token)
        if (!empty($this->config->getAccessToken())) {
            $headers['Authorization'] = 'Bearer ' . $this->config->getAccessToken();
        }

        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $operationHost = $this->config->getHost();
        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'GET',
            $operationHost . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Operation setCustomFieldValues
     *
     * Set new custom field values
     *
     * @param  \Vend202601\Model\CustomFieldValuesParams $custom_field_values_params custom_field_values_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['setCustomFieldValues'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return \Vend202601\Model\CustomFieldValueCollection
     */
    public function setCustomFieldValues($custom_field_values_params, string $contentType = self::contentTypes['setCustomFieldValues'][0])
    {
        list($response) = $this->setCustomFieldValuesWithHttpInfo($custom_field_values_params, $contentType);
        return $response;
    }

    /**
     * Operation setCustomFieldValuesWithHttpInfo
     *
     * Set new custom field values
     *
     * @param  \Vend202601\Model\CustomFieldValuesParams $custom_field_values_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['setCustomFieldValues'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return array of \Vend202601\Model\CustomFieldValueCollection, HTTP status code, HTTP response headers (array of strings)
     */
    public function setCustomFieldValuesWithHttpInfo($custom_field_values_params, string $contentType = self::contentTypes['setCustomFieldValues'][0])
    {
        $request = $this->setCustomFieldValuesRequest($custom_field_values_params, $contentType);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();


            switch($statusCode) {
                case 200:
                    return $this->handleResponseWithDataType(
                        '\Vend202601\Model\CustomFieldValueCollection',
                        $request,
                        $response,
                    );
            }

            

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            return $this->handleResponseWithDataType(
                '\Vend202601\Model\CustomFieldValueCollection',
                $request,
                $response,
            );
        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\Vend202601\Model\CustomFieldValueCollection',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    throw $e;
            }
        

            throw $e;
        }
    }

    /**
     * Operation setCustomFieldValuesAsync
     *
     * Set new custom field values
     *
     * @param  \Vend202601\Model\CustomFieldValuesParams $custom_field_values_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['setCustomFieldValues'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function setCustomFieldValuesAsync($custom_field_values_params, string $contentType = self::contentTypes['setCustomFieldValues'][0])
    {
        return $this->setCustomFieldValuesAsyncWithHttpInfo($custom_field_values_params, $contentType)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Operation setCustomFieldValuesAsyncWithHttpInfo
     *
     * Set new custom field values
     *
     * @param  \Vend202601\Model\CustomFieldValuesParams $custom_field_values_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['setCustomFieldValues'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function setCustomFieldValuesAsyncWithHttpInfo($custom_field_values_params, string $contentType = self::contentTypes['setCustomFieldValues'][0])
    {
        $returnType = '\Vend202601\Model\CustomFieldValueCollection';
        $request = $this->setCustomFieldValuesRequest($custom_field_values_params, $contentType);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    return [
                        ObjectSerializer::deserialize($content, $returnType, []),
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Create request for operation 'setCustomFieldValues'
     *
     * @param  \Vend202601\Model\CustomFieldValuesParams $custom_field_values_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['setCustomFieldValues'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function setCustomFieldValuesRequest($custom_field_values_params, string $contentType = self::contentTypes['setCustomFieldValues'][0])
    {

        // verify the required parameter 'custom_field_values_params' is set
        if ($custom_field_values_params === null || (is_array($custom_field_values_params) && count($custom_field_values_params) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $custom_field_values_params when calling setCustomFieldValues'
            );
        }


        $resourcePath = '/workflows/custom_fields/values';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;





        $headers = $this->headerSelector->selectHeaders(
            ['application/json', ],
            $contentType,
            $multipart
        );

        // for model (json/xml)
        if (isset($custom_field_values_params)) {
            if (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the body
                $httpBody = \GuzzleHttp\Utils::jsonEncode(ObjectSerializer::sanitizeForSerialization($custom_field_values_params));
            } else {
                $httpBody = $custom_field_values_params;
            }
        } elseif (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the form parameters
                $httpBody = \GuzzleHttp\Utils::jsonEncode($formParams);
            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }

        // this endpoint requires Bearer authentication (access token)
        if (!empty($this->config->getAccessToken())) {
            $headers['Authorization'] = 'Bearer ' . $this->config->getAccessToken();
        }

        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $operationHost = $this->config->getHost();
        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'POST',
            $operationHost . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Operation updateCustomField
     *
     * Update a custom field
     *
     * @param  string $custom_field_id The ID of the custom field that you want to update. (required)
     * @param  \Vend202601\Model\UpdateCustomFieldParams $update_custom_field_params update_custom_field_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['updateCustomField'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return \Vend202601\Model\CreateCustomField200Response
     */
    public function updateCustomField($custom_field_id, $update_custom_field_params, string $contentType = self::contentTypes['updateCustomField'][0])
    {
        list($response) = $this->updateCustomFieldWithHttpInfo($custom_field_id, $update_custom_field_params, $contentType);
        return $response;
    }

    /**
     * Operation updateCustomFieldWithHttpInfo
     *
     * Update a custom field
     *
     * @param  string $custom_field_id The ID of the custom field that you want to update. (required)
     * @param  \Vend202601\Model\UpdateCustomFieldParams $update_custom_field_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['updateCustomField'] to see the possible values for this operation
     *
     * @throws \Vend202601\ApiException on non-2xx response or if the response body is not in the expected format
     * @throws \InvalidArgumentException
     * @return array of \Vend202601\Model\CreateCustomField200Response, HTTP status code, HTTP response headers (array of strings)
     */
    public function updateCustomFieldWithHttpInfo($custom_field_id, $update_custom_field_params, string $contentType = self::contentTypes['updateCustomField'][0])
    {
        $request = $this->updateCustomFieldRequest($custom_field_id, $update_custom_field_params, $contentType);

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($request, $options);
            } catch (RequestException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    $e->getResponse() ? $e->getResponse()->getHeaders() : null,
                    $e->getResponse() ? (string) $e->getResponse()->getBody() : null
                );
            } catch (ConnectException $e) {
                throw new ApiException(
                    "[{$e->getCode()}] {$e->getMessage()}",
                    (int) $e->getCode(),
                    null,
                    null
                );
            }

            $statusCode = $response->getStatusCode();


            switch($statusCode) {
                case 200:
                    return $this->handleResponseWithDataType(
                        '\Vend202601\Model\CreateCustomField200Response',
                        $request,
                        $response,
                    );
            }

            

            if ($statusCode < 200 || $statusCode > 299) {
                throw new ApiException(
                    sprintf(
                        '[%d] Error connecting to the API (%s)',
                        $statusCode,
                        (string) $request->getUri()
                    ),
                    $statusCode,
                    $response->getHeaders(),
                    (string) $response->getBody()
                );
            }

            return $this->handleResponseWithDataType(
                '\Vend202601\Model\CreateCustomField200Response',
                $request,
                $response,
            );
        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\Vend202601\Model\CreateCustomField200Response',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    throw $e;
            }
        

            throw $e;
        }
    }

    /**
     * Operation updateCustomFieldAsync
     *
     * Update a custom field
     *
     * @param  string $custom_field_id The ID of the custom field that you want to update. (required)
     * @param  \Vend202601\Model\UpdateCustomFieldParams $update_custom_field_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['updateCustomField'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function updateCustomFieldAsync($custom_field_id, $update_custom_field_params, string $contentType = self::contentTypes['updateCustomField'][0])
    {
        return $this->updateCustomFieldAsyncWithHttpInfo($custom_field_id, $update_custom_field_params, $contentType)
            ->then(
                function ($response) {
                    return $response[0];
                }
            );
    }

    /**
     * Operation updateCustomFieldAsyncWithHttpInfo
     *
     * Update a custom field
     *
     * @param  string $custom_field_id The ID of the custom field that you want to update. (required)
     * @param  \Vend202601\Model\UpdateCustomFieldParams $update_custom_field_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['updateCustomField'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function updateCustomFieldAsyncWithHttpInfo($custom_field_id, $update_custom_field_params, string $contentType = self::contentTypes['updateCustomField'][0])
    {
        $returnType = '\Vend202601\Model\CreateCustomField200Response';
        $request = $this->updateCustomFieldRequest($custom_field_id, $update_custom_field_params, $contentType);

        return $this->client
            ->sendAsync($request, $this->createHttpClientOption())
            ->then(
                function ($response) use ($returnType) {
                    if ($returnType === '\SplFileObject') {
                        $content = $response->getBody(); //stream goes to serializer
                    } else {
                        $content = (string) $response->getBody();
                        if ($returnType !== 'string') {
                            $content = json_decode($content);
                        }
                    }

                    return [
                        ObjectSerializer::deserialize($content, $returnType, []),
                        $response->getStatusCode(),
                        $response->getHeaders()
                    ];
                },
                function ($exception) {
                    $response = $exception->getResponse();
                    $statusCode = $response->getStatusCode();
                    throw new ApiException(
                        sprintf(
                            '[%d] Error connecting to the API (%s)',
                            $statusCode,
                            $exception->getRequest()->getUri()
                        ),
                        $statusCode,
                        $response->getHeaders(),
                        (string) $response->getBody()
                    );
                }
            );
    }

    /**
     * Create request for operation 'updateCustomField'
     *
     * @param  string $custom_field_id The ID of the custom field that you want to update. (required)
     * @param  \Vend202601\Model\UpdateCustomFieldParams $update_custom_field_params (required)
     * @param  string $contentType The value for the Content-Type header. Check self::contentTypes['updateCustomField'] to see the possible values for this operation
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function updateCustomFieldRequest($custom_field_id, $update_custom_field_params, string $contentType = self::contentTypes['updateCustomField'][0])
    {

        // verify the required parameter 'custom_field_id' is set
        if ($custom_field_id === null || (is_array($custom_field_id) && count($custom_field_id) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $custom_field_id when calling updateCustomField'
            );
        }

        // verify the required parameter 'update_custom_field_params' is set
        if ($update_custom_field_params === null || (is_array($update_custom_field_params) && count($update_custom_field_params) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $update_custom_field_params when calling updateCustomField'
            );
        }


        $resourcePath = '/workflows/custom_fields/{customFieldId}';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;



        // path params
        if ($custom_field_id !== null) {
            $resourcePath = str_replace(
                '{' . 'customFieldId' . '}',
                ObjectSerializer::toPathValue($custom_field_id),
                $resourcePath
            );
        }


        $headers = $this->headerSelector->selectHeaders(
            ['application/json', ],
            $contentType,
            $multipart
        );

        // for model (json/xml)
        if (isset($update_custom_field_params)) {
            if (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the body
                $httpBody = \GuzzleHttp\Utils::jsonEncode(ObjectSerializer::sanitizeForSerialization($update_custom_field_params));
            } else {
                $httpBody = $update_custom_field_params;
            }
        } elseif (count($formParams) > 0) {
            if ($multipart) {
                $multipartContents = [];
                foreach ($formParams as $formParamName => $formParamValue) {
                    $formParamValueItems = is_array($formParamValue) ? $formParamValue : [$formParamValue];
                    foreach ($formParamValueItems as $formParamValueItem) {
                        $multipartContents[] = [
                            'name' => $formParamName,
                            'contents' => $formParamValueItem
                        ];
                    }
                }
                // for HTTP post (form)
                $httpBody = new MultipartStream($multipartContents);

            } elseif (stripos($headers['Content-Type'], 'application/json') !== false) {
                # if Content-Type contains "application/json", json_encode the form parameters
                $httpBody = \GuzzleHttp\Utils::jsonEncode($formParams);
            } else {
                // for HTTP post (form)
                $httpBody = ObjectSerializer::buildQuery($formParams);
            }
        }

        // this endpoint requires Bearer authentication (access token)
        if (!empty($this->config->getAccessToken())) {
            $headers['Authorization'] = 'Bearer ' . $this->config->getAccessToken();
        }

        $defaultHeaders = [];
        if ($this->config->getUserAgent()) {
            $defaultHeaders['User-Agent'] = $this->config->getUserAgent();
        }

        $headers = array_merge(
            $defaultHeaders,
            $headerParams,
            $headers
        );

        $operationHost = $this->config->getHost();
        $query = ObjectSerializer::buildQuery($queryParams);
        return new Request(
            'PUT',
            $operationHost . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Create http client option
     *
     * @throws \RuntimeException on file opening failure
     * @return array of http client options
     */
    protected function createHttpClientOption()
    {
        $options = [];
        if ($this->config->getDebug()) {
            $options[RequestOptions::DEBUG] = fopen($this->config->getDebugFile(), 'a');
            if (!$options[RequestOptions::DEBUG]) {
                throw new \RuntimeException('Failed to open the debug file: ' . $this->config->getDebugFile());
            }
        }

        if ($this->config->getCertFile()) {
            $options[RequestOptions::CERT] = $this->config->getCertFile();
        }

        if ($this->config->getKeyFile()) {
            $options[RequestOptions::SSL_KEY] = $this->config->getKeyFile();
        }

        return $options;
    }

    private function handleResponseWithDataType(
        string $dataType,
        RequestInterface $request,
        ResponseInterface $response
    ): array {
        if ($dataType === '\SplFileObject') {
            $content = $response->getBody(); //stream goes to serializer
        } else {
            $content = (string) $response->getBody();
            if ($dataType !== 'string') {
                try {
                    $content = json_decode($content, false, 512, JSON_THROW_ON_ERROR);
                } catch (\JsonException $exception) {
                    throw new ApiException(
                        sprintf(
                            'Error JSON decoding server response (%s)',
                            $request->getUri()
                        ),
                        $response->getStatusCode(),
                        $response->getHeaders(),
                        $content
                    );
                }
            }
        }

        return [
            ObjectSerializer::deserialize($content, $dataType, []),
            $response->getStatusCode(),
            $response->getHeaders()
        ];
    }

    private function responseWithinRangeCode(
        string $rangeCode,
        int $statusCode
    ): bool {
        $left = (int) ($rangeCode[0].'00');
        $right = (int) ($rangeCode[0].'99');

        return $statusCode >= $left && $statusCode <= $right;
    }
}
