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(PHP Extension) Get Ebay OAuth2 Token using Client Credentials Grant FlowSee more eBay ExamplesDemonstrates how to get a Ebay OAuth2 access token using the client credentials grant flow. There are two ways of "minting" an OAuth2 access token.
For more information, see https://developer.ebay.com/api-docs/static/oauth-client-credentials-grant.html
<?php // The version number (9_5_0) should match version of the Chilkat extension used, omitting the micro-version number. // For example, if using Chilkat v9.5.0.48, then include as shown here: include("chilkat_9_5_0.php"); // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. $http = new CkHttp(); // Implements the following CURL command: // curl -X POST 'https://api.sandbox.ebay.com/identity/v1/oauth2/token' \ // -H 'Content-Type: application/x-www-form-urlencoded' \ // -H 'Authorization: Basic UkVTVFRlc3...wZi1hOGZhLTI4MmY=' \ // -d 'grant_type=client_credentials&scope=https%3A%2F%2Fapi.ebay.com%2Foauth%2Fapi_scope' // Use the following online tool to generate HTTP code from a CURL command // Convert a cURL Command to HTTP Source Code $req = new CkHttpRequest(); $req->put_HttpVerb('POST'); $req->put_Path('/identity/v1/oauth2/token'); $req->put_ContentType('application/x-www-form-urlencoded'); $req->AddParam('grant_type','client_credentials'); // The scope query param indicates the access to be provided by the token. // Multiple scopes can be specified by separating each with a SPACE char. // See the Ebay OAuth scopes documentation $scope = 'https://api.ebay.com/oauth/api_scope https://api.ebay.com/oauth/api_scope/buy.order.readonly https://api.ebay.com/oauth/api_scope/buy.guest.order https://api.ebay.com/oauth/api_scope/sell.marketing.readonly https://api.ebay.com/oauth/api_scope/sell.marketing https://api.ebay.com/oauth/api_scope/sell.inventory.readonly https://api.ebay.com/oauth/api_scope/sell.inventory https://api.ebay.com/oauth/api_scope/sell.account.readonly https://api.ebay.com/oauth/api_scope/sell.account https://api.ebay.com/oauth/api_scope/sell.fulfillment.readonly https://api.ebay.com/oauth/api_scope/sell.fulfillment https://api.ebay.com/oauth/api_scope/sell.analytics.readonly https://api.ebay.com/oauth/api_scope/sell.marketplace.insights.readonly https://api.ebay.com/oauth/api_scope/commerce.catalog.readonly https://api.ebay.com/oauth/api_scope/buy.shopping.cart https://api.ebay.com/oauth/api_scope/buy.offer.auction'; $req->AddParam('scope',$scope); // Setting these properties causes the Authorization: Basic UkVTVFRlc3...wZi1hOGZhLTI4MmY= // header to be added. $http->put_Login('EBAY_CLIENT_ID'); $http->put_Password('EBAY_CLIENT_SECRET'); $http->put_BasicAuth(true); // resp is a CkHttpResponse $resp = $http->PostUrlEncoded('https://api.sandbox.ebay.com/identity/v1/oauth2/token',$req); if ($http->get_LastMethodSuccess() == false) { print $http->lastErrorText() . "\n"; exit; } $sbResponseBody = new CkStringBuilder(); $resp->GetBodySb($sbResponseBody); $jResp = new CkJsonObject(); $jResp->LoadSb($sbResponseBody); $jResp->put_EmitCompact(false); print 'Response Body:' . "\n"; print $jResp->emit() . "\n"; $respStatusCode = $resp->get_StatusCode(); print 'Response Status Code = ' . $respStatusCode . "\n"; if ($respStatusCode >= 400) { print 'Response Header:' . "\n"; print $resp->header() . "\n"; print 'Failed.' . "\n"; exit; } // Sample JSON response: // (Sample code for parsing the JSON response is shown below) // { // "access_token": "v^1.1#i^1#p^1#r^0#I^3#f^0#t^H4s ... wu67e3xAhskz4DAAA", // "expires_in": 7200, // "token_type": "Application Access Token" // } // Sample code for parsing the JSON response... // Use the following online tool to generate parsing code from sample JSON: // Generate Parsing Code from JSON $access_token = $jResp->stringOf('access_token'); $expires_in = $jResp->IntOf('expires_in'); $token_type = $jResp->stringOf('token_type'); ?> |
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