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(PHP Extension) HttpPostJson2Async ExampleDemonstrates use of the HttpPostJson2Async method.
<?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 requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code // See PostJson2 Example for the synchronous equivalent of this example. $http = new CkHttp(); // Sends a POST equivalent to the following CURL command: // curl -X POST https://sandbox.plaid.com/institutions/get \ // -H 'content-type: application/json' \ // -d '{ // "client_id": String, // "secret":String, // "count": Number, // "offset": Number // }' // Suppress some default headers that would automatically added.. $http->put_AcceptCharset(''); $http->put_UserAgent(''); $http->put_AcceptLanguage(''); $http->put_AllowGzip(false); $jsonBody = '{\'client_id\': \'PLAID_CLIENT_ID\', \'secret\':\'PLAID_SECRET\', \'count\': 10, \'offset\': 0}'; // task is a CkTask $task = $http->PostJson2Async('https://sandbox.plaid.com/institutions/get','application/json',$jsonBody); if ($http->get_LastMethodSuccess() == false) { print $http->lastErrorText() . "\n"; exit; } // Start the background task. $success = $task->Run(); if (!$success) { print $task->lastErrorText() . "\n"; exit; } // The application is now free to do anything else // while the HTTP POST is in progress // For this example, we'll simply sleep and periodically // check to see if the HTTP POST is finished. while ($task->get_Finished() != true) { // Sleep 100 ms. $task->SleepMs(100); } // When we get here, the task is either finished successfully or not, or was canceled/aborted. // If the task was "canceled", it was canceled prior to actually starting. This could // happen if the task was canceled while waiting in a thread pool queue to be scheduled by Chilkat's // background thread pool scheduler. // If the task was "aborted", it indicates that it was canceled while running in a background thread. // The ResultErrorText will likely indicate that the task was aborted. // If the task "completed", then it ran to completion, but the actual success/failure of the method // is determined by getting the result of the underlying method call. // A task status of 7 indicates completion. if ($task->get_StatusInt() != 7) { print 'Task did not complete.' . "\n"; print 'task status: ' . $task->status() . "\n"; exit; } // When called synchronously, the PostJson2 method returns an HTTP response object, // unless the method failed and there was no response to be had. // Check to see if PostJson2 method failed (and thus there is no response object). if ($task->get_TaskSuccess() == false) { print 'The underlying task failed, and there is no HTTP response object.' . "\n"; print 'The LastErrorText for the underlying method call is:' . "\n"; print $task->resultErrorText() . "\n"; exit; } // To get the HTTP response object, create a new instance and load it with the result from the task. $resp = new CkHttpResponse(); $resp->LoadTaskResult($task); $statusCode = $resp->get_StatusCode(); print 'Response status code = ' . $statusCode . "\n"; // Examine the JSON response.. $json = new CkJsonObject(); $json->Load($resp->bodyStr()); $json->put_EmitCompact(false); print 'JSON Response Body:' . "\n"; print $json->emit() . "\n"; ?> |
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