# media-cloud-sync/1.2.13/includes/sdk/s3/Aws/Api/Serializer/JsonRpcSerializer.php

Media Cloud Sync, version 1.2.13. 60 lines.

- Page: https://pluginprobe.com/plugins/media-cloud-sync/1.2.13/code/includes/sdk/s3/Aws/Api/Serializer/JsonRpcSerializer.php
- Raw: https://pluginprobe.com/plugins/media-cloud-sync/1.2.13/raw/includes/sdk/s3/Aws/Api/Serializer/JsonRpcSerializer.php
- Modified: 2025-08-17T07:09:48+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/media-cloud-sync/1.2.13/code/includes/sdk/s3/Aws/Api/Serializer/JsonRpcSerializer.php#L10-L20`.

```php
<?php

namespace Dudlewebs\WPMCS\s3\Aws\Api\Serializer;

use Dudlewebs\WPMCS\s3\Aws\Api\Service;
use Dudlewebs\WPMCS\s3\Aws\CommandInterface;
use Dudlewebs\WPMCS\s3\Aws\EndpointV2\EndpointV2SerializerTrait;
use Dudlewebs\WPMCS\s3\Aws\EndpointV2\Ruleset\RulesetEndpoint;
use Dudlewebs\WPMCS\s3\GuzzleHttp\Psr7\Request;
use Dudlewebs\WPMCS\s3\Psr\Http\Message\RequestInterface;
/**
 * Prepares a JSON-RPC request for transfer.
 * @internal
 */
class JsonRpcSerializer
{
    use EndpointV2SerializerTrait;
    /** @var JsonBody */
    private $jsonFormatter;
    /** @var string */
    private $endpoint;
    /** @var Service */
    private $api;
    /** @var string */
    private $contentType;
    /**
     * @param Service  $api           Service description
     * @param string   $endpoint      Endpoint to connect to
     * @param JsonBody $jsonFormatter Optional JSON formatter to use
     */
    public function __construct(Service $api, $endpoint, JsonBody $jsonFormatter = null)
    {
        $this->endpoint = $endpoint;
        $this->api = $api;
        $this->jsonFormatter = $jsonFormatter ?: new JsonBody($this->api);
        $this->contentType = JsonBody::getContentType($api);
    }
    /**
     * When invoked with an AWS command, returns a serialization array
     * containing "method", "uri", "headers", and "body" key value pairs.
     *
     * @param CommandInterface $command Command to serialize into a request.
     * @param $endpointProvider Provider used for dynamic endpoint resolution.
     * @param $clientArgs Client arguments used for dynamic endpoint resolution.
     *
     * @return RequestInterface
     */
    public function __invoke(CommandInterface $command, $endpoint = null)
    {
        $operationName = $command->getName();
        $operation = $this->api->getOperation($operationName);
        $commandArgs = $command->toArray();
        $headers = ['X-Amz-Target' => $this->api->getMetadata('targetPrefix') . '.' . $operationName, 'Content-Type' => $this->contentType];
        if ($endpoint instanceof RulesetEndpoint) {
            $this->setEndpointV2RequestOptions($endpoint, $headers);
        }
        return new Request($operation['http']['method'], $this->endpoint, $headers, $this->jsonFormatter->build($operation->getInput(), $commandArgs));
    }
}

```