PHP Extension

Amazon SP-API Create Feed Doc

See more Amazon SP-API Examples

Creates a feed document. Amazon returns a feedDocumentId value, encryption details, and a URL for uploading the feed contents. PHP Extension

<?php

include("chilkat.php");

$success = false;

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

$authAws = new CkAuthAws();
$authAws->put_AccessKey('AWS_ACCESS_KEY');
$authAws->put_SecretKey('AWS_SECRET_KEY');
$authAws->put_ServiceName('execute-api');
// Use the region that is correct for your needs.
$authAws->put_Region('eu-west-1');

$rest = new CkRest();
$success = $rest->Connect('sellingpartnerapi-eu.amazon.com',443,true,true);
if ($success == false) {
    print $rest->lastErrorText() . "\n";
    exit;
}

$success = $rest->SetAuthAws($authAws);

// Load the previously obtained LWA access token.
// See Fetch SP-API LWA Access Token
$jsonToken = new CkJsonObject();
$success = $jsonToken->LoadFile('qa_data/tokens/sp_api_lwa_token.json');
if ($success == false) {
    print 'Failed to load LWA access token.' . "\n";
    exit;
}

// Add the x-amz-access-token request header.
$lwa_token = $jsonToken->stringOf('access_token');

$jsonReq = new CkJsonObject();
$jsonReq->UpdateString('contentType','text/tab-separated-values; charset=UTF-8');

$sbRequest = new CkStringBuilder();
$jsonReq->EmitSb($sbRequest);

$rest->ClearAllQueryParams();
$rest->ClearAllHeaders();
$rest->AddHeader('x-amz-access-token',$lwa_token);

$sbResponse = new CkStringBuilder();
$path = '/feeds/2021-06-30/documents';
$success = $rest->FullRequestSb('POST',$path,$sbRequest,$sbResponse);
if ($success == false) {
    print $rest->lastErrorText() . "\n";
    exit;
}

// Examine the response status.
$statusCode = $rest->get_ResponseStatusCode();
print 'statusCode: ' . $statusCode . "\n";

if ($statusCode != 201) {
    print 'Response status text: ' . $rest->responseStatusText() . "\n";
    print 'Response body: ' . "\n";
    print $sbResponse->getAsString() . "\n";
    print 'Failed.' . "\n";
    exit;
}

print $sbResponse->getAsString() . "\n";

// If successful, gets a JSON response such as the following:

// {
//   "feedDocumentId": "3d4e42b5-1d6e-44e8-a89c-2abfca0625bb",
//   "url": "https://d34o8swod1owfl.cloudfront.net/Feed_101__POST_PRODUCT_DATA_.xml"
// }

// Use this online tool to generate parsing code from sample JSON: 
// Generate Parsing Code from JSON

$json = new CkJsonObject();

$json->LoadSb($sbResponse);

$feedDocumentId = $json->stringOf('feedDocumentId');
$url = $json->stringOf('url');

// Save the JSON to a file for the example that uploads the feed..
$success = $json->WriteFile('qa_data/json/sp_api_feed_upload_info.json');

print 'Success!' . "\n";

?>