<?php
/**
 * ListingsV20210801Api
 * PHP version 7.3
 *
 * @category Class
 * @package  SellingPartnerApi
 */

/**
 * Selling Partner API for Listings Items
 *
 * The Selling Partner API for Listings Items (Listings Items API) provides programmatic access to selling partner listings on Amazon. Use this API in collaboration with the Selling Partner API for Product Type Definitions, which you use to retrieve the information about Amazon product types needed to use the Listings Items API. For more information, see the [Listings Items API Use Case Guide](https://developer-docs.amazon.com/sp-api/docs/listings-items-api-v2021-08-01-use-case-guide).
 *
 * The version of the OpenAPI document: 2021-08-01
 * 
 * Generated by: https://openapi-generator.tech
 * OpenAPI Generator version: 5.0.1
 */

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

namespace SellingPartnerApi\Api;

use GuzzleHttp\Client;
use GuzzleHttp\ClientInterface;
use GuzzleHttp\Exception\RequestException;
use GuzzleHttp\Psr7\MultipartStream;
use GuzzleHttp\Psr7\Request;
use GuzzleHttp\RequestOptions;
use SellingPartnerApi\ApiException;
use SellingPartnerApi\Configuration;
use SellingPartnerApi\HeaderSelector;
use SellingPartnerApi\ObjectSerializer;

/**
 * ListingsV20210801Api Class Doc Comment
 *
 * @category Class
 * @package  SellingPartnerApi
 */
class ListingsV20210801Api
{
    /**
     * @var ClientInterface
     */
    protected $client;

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

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

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

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

    /**
     * Set the host index
     *
     * @param int $hostIndex Host index (required)
     */
    public function setHostIndex($hostIndex)
    {
        $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 deleteListingsItem
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     *
     * @throws \SellingPartnerApi\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return \SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse
     */
    public function deleteListingsItem($seller_id, $sku, $marketplace_ids, $issue_locale = null)
    {
        $response = $this->deleteListingsItemWithHttpInfo($seller_id, $sku, $marketplace_ids, $issue_locale);
        return $response;
    }

    /**
     * Operation deleteListingsItemWithHttpInfo
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     *
     * @throws \SellingPartnerApi\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return array of \SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse, HTTP status code, HTTP response headers (array of strings)
     */
    public function deleteListingsItemWithHttpInfo($seller_id, $sku, $marketplace_ids, $issue_locale = null)
    {
        $request = $this->deleteListingsItemRequest($seller_id, $sku, $marketplace_ids, $issue_locale);
        $signedRequest = $this->config->signRequest(
            $request
        );

        $this->writeDebug($signedRequest);
        $this->writeDebug((string) $signedRequest->getBody());

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($signedRequest, $options);
                $this->writeDebug($response);
                $this->writeDebug((string) $response->getBody());
            } catch (RequestException $e) {
                $hasResponse = !empty($e->hasResponse());
                $body = (string) ($hasResponse ? $e->getResponse()->getBody() : '[NULL response]');
                $this->writeDebug($e->getResponse());
                $this->writeDebug($body);
                throw new ApiException(
                    "[{$e->getCode()}] {$body}",
                    $e->getCode(),
                    $hasResponse ? $e->getResponse()->getHeaders() : [],
                    $body
                );
            }

            $statusCode = $response->getStatusCode();

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

            $responseBody = $response->getBody();
            switch($statusCode) {
                case 200:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse', $response->getHeaders());
                case 400:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 403:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 413:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 415:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 429:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 500:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 503:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
            }

            $returnType = '\SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse';
            $responseBody = $response->getBody();
            if ($returnType === '\SplFileObject') {
                $content = $responseBody; //stream goes to serializer
            } else {
                $content = (string) $responseBody;
            }

            return ObjectSerializer::deserialize($content, $returnType, $response->getHeaders());

        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 400:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 403:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 413:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 415:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 429:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 500:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 503:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
            }
            $this->writeDebug($e);
            throw $e;
        }
    }

    /**
     * Operation deleteListingsItemAsync
     *
     * 
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function deleteListingsItemAsync($seller_id, $sku, $marketplace_ids, $issue_locale = null)
    {
        return $this->deleteListingsItemAsyncWithHttpInfo($seller_id, $sku, $marketplace_ids, $issue_locale);;
    }

    /**
     * Operation deleteListingsItemAsyncWithHttpInfo
     *
     * 
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function deleteListingsItemAsyncWithHttpInfo($seller_id, $sku, $marketplace_ids, $issue_locale = null)
    {
        $returnType = '\SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse';
        $request = $this->deleteListingsItemRequest($seller_id, $sku, $marketplace_ids, $issue_locale);
        $signedRequest = $this->config->signRequest(
            $request
        );

        $this->writeDebug($signedRequest);
        $this->writeDebug((string) $signedRequest->getBody());

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

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

    /**
     * Create request for operation 'deleteListingsItem'
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function deleteListingsItemRequest($seller_id, $sku, $marketplace_ids, $issue_locale = null)
    {
        // verify the required parameter 'seller_id' is set
        if ($seller_id === null || (is_array($seller_id) && count($seller_id) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $seller_id when calling deleteListingsItem'
            );
        }
        // verify the required parameter 'sku' is set
        if ($sku === null || (is_array($sku) && count($sku) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $sku when calling deleteListingsItem'
            );
        }
        // verify the required parameter 'marketplace_ids' is set
        if ($marketplace_ids === null || (is_array($marketplace_ids) && count($marketplace_ids) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $marketplace_ids when calling deleteListingsItem'
            );
        }

        $resourcePath = '/listings/2021-08-01/items/{sellerId}/{sku}';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;

        // query params
        if (is_array($marketplace_ids)) {
            $marketplace_ids = ObjectSerializer::serializeCollection($marketplace_ids, 'form', true);
        }
        if ($marketplace_ids !== null) {
            $queryParams['marketplaceIds'] = $marketplace_ids;
        }

        // query params
        if (is_array($issue_locale)) {
            $issue_locale = ObjectSerializer::serializeCollection($issue_locale, '', true);
        }
        if ($issue_locale !== null) {
            $queryParams['issueLocale'] = $issue_locale;
        }

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

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

        if ($multipart) {
            $headers = $this->headerSelector->selectHeadersForMultipart(
                ['application/json']
            );
        } else {
            $headers = $this->headerSelector->selectHeaders(
                ['application/json'],
                []
            );
        }

        // 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 ($headers['Content-Type'] === 'application/json') {
                $httpBody = \GuzzleHttp\json_encode($formParams);

            } else {
                // for HTTP post (form)
                $httpBody = \GuzzleHttp\Psr7\Query::build($formParams);
            }
        }

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

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

        $query = \GuzzleHttp\Psr7\Query::build($queryParams);
        return new Request(
            'DELETE',
            $this->config->getHost() . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Operation getListingsItem
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     * @param  string[] $included_data A comma-delimited list of data sets to include in the response. Default: summaries. (optional)
     *
     * @throws \SellingPartnerApi\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return \SellingPartnerApi\Model\ListingsV20210801\Item
     */
    public function getListingsItem($seller_id, $sku, $marketplace_ids, $issue_locale = null, $included_data = null)
    {
        $response = $this->getListingsItemWithHttpInfo($seller_id, $sku, $marketplace_ids, $issue_locale, $included_data);
        return $response;
    }

    /**
     * Operation getListingsItemWithHttpInfo
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     * @param  string[] $included_data A comma-delimited list of data sets to include in the response. Default: summaries. (optional)
     *
     * @throws \SellingPartnerApi\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return array of \SellingPartnerApi\Model\ListingsV20210801\Item, HTTP status code, HTTP response headers (array of strings)
     */
    public function getListingsItemWithHttpInfo($seller_id, $sku, $marketplace_ids, $issue_locale = null, $included_data = null)
    {
        $request = $this->getListingsItemRequest($seller_id, $sku, $marketplace_ids, $issue_locale, $included_data);
        $signedRequest = $this->config->signRequest(
            $request
        );

        $this->writeDebug($signedRequest);
        $this->writeDebug((string) $signedRequest->getBody());

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($signedRequest, $options);
                $this->writeDebug($response);
                $this->writeDebug((string) $response->getBody());
            } catch (RequestException $e) {
                $hasResponse = !empty($e->hasResponse());
                $body = (string) ($hasResponse ? $e->getResponse()->getBody() : '[NULL response]');
                $this->writeDebug($e->getResponse());
                $this->writeDebug($body);
                throw new ApiException(
                    "[{$e->getCode()}] {$body}",
                    $e->getCode(),
                    $hasResponse ? $e->getResponse()->getHeaders() : [],
                    $body
                );
            }

            $statusCode = $response->getStatusCode();

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

            $responseBody = $response->getBody();
            switch($statusCode) {
                case 200:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\Item' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\Item', $response->getHeaders());
                case 400:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 403:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 404:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 413:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 415:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 429:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 500:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 503:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
            }

            $returnType = '\SellingPartnerApi\Model\ListingsV20210801\Item';
            $responseBody = $response->getBody();
            if ($returnType === '\SplFileObject') {
                $content = $responseBody; //stream goes to serializer
            } else {
                $content = (string) $responseBody;
            }

            return ObjectSerializer::deserialize($content, $returnType, $response->getHeaders());

        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\Item',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 400:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 403:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 404:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 413:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 415:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 429:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 500:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 503:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
            }
            $this->writeDebug($e);
            throw $e;
        }
    }

    /**
     * Operation getListingsItemAsync
     *
     * 
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     * @param  string[] $included_data A comma-delimited list of data sets to include in the response. Default: summaries. (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function getListingsItemAsync($seller_id, $sku, $marketplace_ids, $issue_locale = null, $included_data = null)
    {
        return $this->getListingsItemAsyncWithHttpInfo($seller_id, $sku, $marketplace_ids, $issue_locale, $included_data);;
    }

    /**
     * Operation getListingsItemAsyncWithHttpInfo
     *
     * 
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     * @param  string[] $included_data A comma-delimited list of data sets to include in the response. Default: summaries. (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function getListingsItemAsyncWithHttpInfo($seller_id, $sku, $marketplace_ids, $issue_locale = null, $included_data = null)
    {
        $returnType = '\SellingPartnerApi\Model\ListingsV20210801\Item';
        $request = $this->getListingsItemRequest($seller_id, $sku, $marketplace_ids, $issue_locale, $included_data);
        $signedRequest = $this->config->signRequest(
            $request
        );

        $this->writeDebug($signedRequest);
        $this->writeDebug((string) $signedRequest->getBody());

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

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

    /**
     * Create request for operation 'getListingsItem'
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     * @param  string[] $included_data A comma-delimited list of data sets to include in the response. Default: summaries. (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function getListingsItemRequest($seller_id, $sku, $marketplace_ids, $issue_locale = null, $included_data = null)
    {
        // verify the required parameter 'seller_id' is set
        if ($seller_id === null || (is_array($seller_id) && count($seller_id) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $seller_id when calling getListingsItem'
            );
        }
        // verify the required parameter 'sku' is set
        if ($sku === null || (is_array($sku) && count($sku) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $sku when calling getListingsItem'
            );
        }
        // verify the required parameter 'marketplace_ids' is set
        if ($marketplace_ids === null || (is_array($marketplace_ids) && count($marketplace_ids) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $marketplace_ids when calling getListingsItem'
            );
        }

        $resourcePath = '/listings/2021-08-01/items/{sellerId}/{sku}';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;

        // query params
        if (is_array($marketplace_ids)) {
            $marketplace_ids = ObjectSerializer::serializeCollection($marketplace_ids, 'form', true);
        }
        if ($marketplace_ids !== null) {
            $queryParams['marketplaceIds'] = $marketplace_ids;
        }

        // query params
        if (is_array($issue_locale)) {
            $issue_locale = ObjectSerializer::serializeCollection($issue_locale, '', true);
        }
        if ($issue_locale !== null) {
            $queryParams['issueLocale'] = $issue_locale;
        }

        // query params
        if (is_array($included_data)) {
            $included_data = ObjectSerializer::serializeCollection($included_data, 'form', true);
        }
        if ($included_data !== null) {
            $queryParams['includedData'] = $included_data;
        }

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

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

        if ($multipart) {
            $headers = $this->headerSelector->selectHeadersForMultipart(
                ['application/json']
            );
        } else {
            $headers = $this->headerSelector->selectHeaders(
                ['application/json'],
                []
            );
        }

        // 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 ($headers['Content-Type'] === 'application/json') {
                $httpBody = \GuzzleHttp\json_encode($formParams);

            } else {
                // for HTTP post (form)
                $httpBody = \GuzzleHttp\Psr7\Query::build($formParams);
            }
        }

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

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

        $query = \GuzzleHttp\Psr7\Query::build($queryParams);
        return new Request(
            'GET',
            $this->config->getHost() . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Operation patchListingsItem
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  \SellingPartnerApi\Model\ListingsV20210801\ListingsItemPatchRequest $body The request body schema for the patchListingsItem operation. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     *
     * @throws \SellingPartnerApi\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return \SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse
     */
    public function patchListingsItem($seller_id, $sku, $marketplace_ids, $body, $issue_locale = null)
    {
        $response = $this->patchListingsItemWithHttpInfo($seller_id, $sku, $marketplace_ids, $body, $issue_locale);
        return $response;
    }

    /**
     * Operation patchListingsItemWithHttpInfo
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  \SellingPartnerApi\Model\ListingsV20210801\ListingsItemPatchRequest $body The request body schema for the patchListingsItem operation. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     *
     * @throws \SellingPartnerApi\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return array of \SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse, HTTP status code, HTTP response headers (array of strings)
     */
    public function patchListingsItemWithHttpInfo($seller_id, $sku, $marketplace_ids, $body, $issue_locale = null)
    {
        $request = $this->patchListingsItemRequest($seller_id, $sku, $marketplace_ids, $body, $issue_locale);
        $signedRequest = $this->config->signRequest(
            $request
        );

        $this->writeDebug($signedRequest);
        $this->writeDebug((string) $signedRequest->getBody());

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($signedRequest, $options);
                $this->writeDebug($response);
                $this->writeDebug((string) $response->getBody());
            } catch (RequestException $e) {
                $hasResponse = !empty($e->hasResponse());
                $body = (string) ($hasResponse ? $e->getResponse()->getBody() : '[NULL response]');
                $this->writeDebug($e->getResponse());
                $this->writeDebug($body);
                throw new ApiException(
                    "[{$e->getCode()}] {$body}",
                    $e->getCode(),
                    $hasResponse ? $e->getResponse()->getHeaders() : [],
                    $body
                );
            }

            $statusCode = $response->getStatusCode();

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

            $responseBody = $response->getBody();
            switch($statusCode) {
                case 200:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse', $response->getHeaders());
                case 400:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 403:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 413:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 415:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 429:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 500:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 503:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
            }

            $returnType = '\SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse';
            $responseBody = $response->getBody();
            if ($returnType === '\SplFileObject') {
                $content = $responseBody; //stream goes to serializer
            } else {
                $content = (string) $responseBody;
            }

            return ObjectSerializer::deserialize($content, $returnType, $response->getHeaders());

        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 400:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 403:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 413:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 415:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 429:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 500:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 503:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
            }
            $this->writeDebug($e);
            throw $e;
        }
    }

    /**
     * Operation patchListingsItemAsync
     *
     * 
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  \SellingPartnerApi\Model\ListingsV20210801\ListingsItemPatchRequest $body The request body schema for the patchListingsItem operation. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function patchListingsItemAsync($seller_id, $sku, $marketplace_ids, $body, $issue_locale = null)
    {
        return $this->patchListingsItemAsyncWithHttpInfo($seller_id, $sku, $marketplace_ids, $body, $issue_locale);;
    }

    /**
     * Operation patchListingsItemAsyncWithHttpInfo
     *
     * 
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  \SellingPartnerApi\Model\ListingsV20210801\ListingsItemPatchRequest $body The request body schema for the patchListingsItem operation. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function patchListingsItemAsyncWithHttpInfo($seller_id, $sku, $marketplace_ids, $body, $issue_locale = null)
    {
        $returnType = '\SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse';
        $request = $this->patchListingsItemRequest($seller_id, $sku, $marketplace_ids, $body, $issue_locale);
        $signedRequest = $this->config->signRequest(
            $request
        );

        $this->writeDebug($signedRequest);
        $this->writeDebug((string) $signedRequest->getBody());

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

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

    /**
     * Create request for operation 'patchListingsItem'
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  \SellingPartnerApi\Model\ListingsV20210801\ListingsItemPatchRequest $body The request body schema for the patchListingsItem operation. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function patchListingsItemRequest($seller_id, $sku, $marketplace_ids, $body, $issue_locale = null)
    {
        // verify the required parameter 'seller_id' is set
        if ($seller_id === null || (is_array($seller_id) && count($seller_id) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $seller_id when calling patchListingsItem'
            );
        }
        // verify the required parameter 'sku' is set
        if ($sku === null || (is_array($sku) && count($sku) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $sku when calling patchListingsItem'
            );
        }
        // verify the required parameter 'marketplace_ids' is set
        if ($marketplace_ids === null || (is_array($marketplace_ids) && count($marketplace_ids) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $marketplace_ids when calling patchListingsItem'
            );
        }
        // verify the required parameter 'body' is set
        if ($body === null || (is_array($body) && count($body) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $body when calling patchListingsItem'
            );
        }

        $resourcePath = '/listings/2021-08-01/items/{sellerId}/{sku}';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;

        // query params
        if (is_array($marketplace_ids)) {
            $marketplace_ids = ObjectSerializer::serializeCollection($marketplace_ids, 'form', true);
        }
        if ($marketplace_ids !== null) {
            $queryParams['marketplaceIds'] = $marketplace_ids;
        }

        // query params
        if (is_array($issue_locale)) {
            $issue_locale = ObjectSerializer::serializeCollection($issue_locale, '', true);
        }
        if ($issue_locale !== null) {
            $queryParams['issueLocale'] = $issue_locale;
        }

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

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

        if ($multipart) {
            $headers = $this->headerSelector->selectHeadersForMultipart(
                ['application/json']
            );
        } else {
            $headers = $this->headerSelector->selectHeaders(
                ['application/json'],
                ['application/json']
            );
        }

        // for model (json/xml)
        if (isset($body)) {
            if ($headers['Content-Type'] === 'application/json') {
                $httpBody = \GuzzleHttp\json_encode(ObjectSerializer::sanitizeForSerialization($body));
            } else {
                $httpBody = $body;
            }
        } elseif (count($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 ($headers['Content-Type'] === 'application/json') {
                $httpBody = \GuzzleHttp\json_encode($formParams);

            } else {
                // for HTTP post (form)
                $httpBody = \GuzzleHttp\Psr7\Query::build($formParams);
            }
        }

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

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

        $query = \GuzzleHttp\Psr7\Query::build($queryParams);
        return new Request(
            'PATCH',
            $this->config->getHost() . $resourcePath . ($query ? "?{$query}" : ''),
            $headers,
            $httpBody
        );
    }

    /**
     * Operation putListingsItem
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  \SellingPartnerApi\Model\ListingsV20210801\ListingsItemPutRequest $body The request body schema for the putListingsItem operation. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     *
     * @throws \SellingPartnerApi\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return \SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse
     */
    public function putListingsItem($seller_id, $sku, $marketplace_ids, $body, $issue_locale = null)
    {
        $response = $this->putListingsItemWithHttpInfo($seller_id, $sku, $marketplace_ids, $body, $issue_locale);
        return $response;
    }

    /**
     * Operation putListingsItemWithHttpInfo
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  \SellingPartnerApi\Model\ListingsV20210801\ListingsItemPutRequest $body The request body schema for the putListingsItem operation. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     *
     * @throws \SellingPartnerApi\ApiException on non-2xx response
     * @throws \InvalidArgumentException
     * @return array of \SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse, HTTP status code, HTTP response headers (array of strings)
     */
    public function putListingsItemWithHttpInfo($seller_id, $sku, $marketplace_ids, $body, $issue_locale = null)
    {
        $request = $this->putListingsItemRequest($seller_id, $sku, $marketplace_ids, $body, $issue_locale);
        $signedRequest = $this->config->signRequest(
            $request
        );

        $this->writeDebug($signedRequest);
        $this->writeDebug((string) $signedRequest->getBody());

        try {
            $options = $this->createHttpClientOption();
            try {
                $response = $this->client->send($signedRequest, $options);
                $this->writeDebug($response);
                $this->writeDebug((string) $response->getBody());
            } catch (RequestException $e) {
                $hasResponse = !empty($e->hasResponse());
                $body = (string) ($hasResponse ? $e->getResponse()->getBody() : '[NULL response]');
                $this->writeDebug($e->getResponse());
                $this->writeDebug($body);
                throw new ApiException(
                    "[{$e->getCode()}] {$body}",
                    $e->getCode(),
                    $hasResponse ? $e->getResponse()->getHeaders() : [],
                    $body
                );
            }

            $statusCode = $response->getStatusCode();

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

            $responseBody = $response->getBody();
            switch($statusCode) {
                case 200:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse', $response->getHeaders());
                case 400:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 403:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 413:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 415:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 429:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 500:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
                case 503:
                    if ('\SellingPartnerApi\Model\ListingsV20210801\ErrorList' === '\SplFileObject') {
                        $content = $responseBody; //stream goes to serializer
                    } else {
                        $content = (string) $responseBody;
                    }

                    return ObjectSerializer::deserialize($content, '\SellingPartnerApi\Model\ListingsV20210801\ErrorList', $response->getHeaders());
            }

            $returnType = '\SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse';
            $responseBody = $response->getBody();
            if ($returnType === '\SplFileObject') {
                $content = $responseBody; //stream goes to serializer
            } else {
                $content = (string) $responseBody;
            }

            return ObjectSerializer::deserialize($content, $returnType, $response->getHeaders());

        } catch (ApiException $e) {
            switch ($e->getCode()) {
                case 200:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 400:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 403:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 413:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 415:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 429:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 500:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
                case 503:
                    $data = ObjectSerializer::deserialize(
                        $e->getResponseBody(),
                        '\SellingPartnerApi\Model\ListingsV20210801\ErrorList',
                        $e->getResponseHeaders()
                    );
                    $e->setResponseObject($data);
                    break;
            }
            $this->writeDebug($e);
            throw $e;
        }
    }

    /**
     * Operation putListingsItemAsync
     *
     * 
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  \SellingPartnerApi\Model\ListingsV20210801\ListingsItemPutRequest $body The request body schema for the putListingsItem operation. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function putListingsItemAsync($seller_id, $sku, $marketplace_ids, $body, $issue_locale = null)
    {
        return $this->putListingsItemAsyncWithHttpInfo($seller_id, $sku, $marketplace_ids, $body, $issue_locale);;
    }

    /**
     * Operation putListingsItemAsyncWithHttpInfo
     *
     * 
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  \SellingPartnerApi\Model\ListingsV20210801\ListingsItemPutRequest $body The request body schema for the putListingsItem operation. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Promise\PromiseInterface
     */
    public function putListingsItemAsyncWithHttpInfo($seller_id, $sku, $marketplace_ids, $body, $issue_locale = null)
    {
        $returnType = '\SellingPartnerApi\Model\ListingsV20210801\ListingsItemSubmissionResponse';
        $request = $this->putListingsItemRequest($seller_id, $sku, $marketplace_ids, $body, $issue_locale);
        $signedRequest = $this->config->signRequest(
            $request
        );

        $this->writeDebug($signedRequest);
        $this->writeDebug((string) $signedRequest->getBody());

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

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

    /**
     * Create request for operation 'putListingsItem'
     *
     * @param  string $seller_id A selling partner identifier, such as a merchant account or vendor code. (required)
     * @param  string $sku A selling partner provided identifier for an Amazon listing. (required)
     * @param  string[] $marketplace_ids A comma-delimited list of Amazon marketplace identifiers for the request. (required)
     * @param  \SellingPartnerApi\Model\ListingsV20210801\ListingsItemPutRequest $body The request body schema for the putListingsItem operation. (required)
     * @param  string $issue_locale A locale for localization of issues. When not provided, the default language code of the first marketplace is used. Examples: \&quot;en_US\&quot;, \&quot;fr_CA\&quot;, \&quot;fr_FR\&quot;. Localized messages default to \&quot;en_US\&quot; when a localization is not available in the specified locale. (optional)
     *
     * @throws \InvalidArgumentException
     * @return \GuzzleHttp\Psr7\Request
     */
    public function putListingsItemRequest($seller_id, $sku, $marketplace_ids, $body, $issue_locale = null)
    {
        // verify the required parameter 'seller_id' is set
        if ($seller_id === null || (is_array($seller_id) && count($seller_id) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $seller_id when calling putListingsItem'
            );
        }
        // verify the required parameter 'sku' is set
        if ($sku === null || (is_array($sku) && count($sku) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $sku when calling putListingsItem'
            );
        }
        // verify the required parameter 'marketplace_ids' is set
        if ($marketplace_ids === null || (is_array($marketplace_ids) && count($marketplace_ids) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $marketplace_ids when calling putListingsItem'
            );
        }
        // verify the required parameter 'body' is set
        if ($body === null || (is_array($body) && count($body) === 0)) {
            throw new \InvalidArgumentException(
                'Missing the required parameter $body when calling putListingsItem'
            );
        }

        $resourcePath = '/listings/2021-08-01/items/{sellerId}/{sku}';
        $formParams = [];
        $queryParams = [];
        $headerParams = [];
        $httpBody = '';
        $multipart = false;

        // query params
        if (is_array($marketplace_ids)) {
            $marketplace_ids = ObjectSerializer::serializeCollection($marketplace_ids, 'form', true);
        }
        if ($marketplace_ids !== null) {
            $queryParams['marketplaceIds'] = $marketplace_ids;
        }

        // query params
        if (is_array($issue_locale)) {
            $issue_locale = ObjectSerializer::serializeCollection($issue_locale, '', true);
        }
        if ($issue_locale !== null) {
            $queryParams['issueLocale'] = $issue_locale;
        }

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

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

        if ($multipart) {
            $headers = $this->headerSelector->selectHeadersForMultipart(
                ['application/json']
            );
        } else {
            $headers = $this->headerSelector->selectHeaders(
                ['application/json'],
                ['application/json']
            );
        }

        // for model (json/xml)
        if (isset($body)) {
            if ($headers['Content-Type'] === 'application/json') {
                $httpBody = \GuzzleHttp\json_encode(ObjectSerializer::sanitizeForSerialization($body));
            } else {
                $httpBody = $body;
            }
        } elseif (count($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 ($headers['Content-Type'] === 'application/json') {
                $httpBody = \GuzzleHttp\json_encode($formParams);

            } else {
                // for HTTP post (form)
                $httpBody = \GuzzleHttp\Psr7\Query::build($formParams);
            }
        }

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

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

        $query = \GuzzleHttp\Psr7\Query::build($queryParams);
        return new Request(
            'PUT',
            $this->config->getHost() . $resourcePath . ($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());
            }
        }

        return $options;
    }

    /**
     * Writes to the debug log file
     *
     * @param any $data
     * @return void
     */
    private function writeDebug($data)
    {
        if ($this->config->getDebug()) {
            file_put_contents($this->config->getDebugFile(), '[' . date('Y-m-d H:i:s') . ']: ' . print_r($data, true) . "\n", FILE_APPEND);
        }
    }
}
