Chilkat Online Tools

SetLoadBasedAutoScaling phpExt Example

AWS OpsWorks

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

$rest = new CkRest();

$authAws = new CkAuthAws();
$authAws->put_AccessKey('AWS_ACCESS_KEY');
$authAws->put_SecretKey('AWS_SECRET_KEY');

// Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
$authAws->put_Region('us-west-2');
$authAws->put_ServiceName('opsworks');
// SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
$rest->SetAuthAws($authAws);

// URL: https://opsworks.us-west-2.amazonaws.com/
// Use the same region as specified above.
$success = $rest->Connect('opsworks.us-west-2.amazonaws.com',443,true,true);
if ($success != true) {
    print 'ConnectFailReason: ' . $rest->get_ConnectFailReason() . "\n";
    print $rest->lastErrorText() . "\n";
    exit;
}

// The following code creates the JSON request body.
// The JSON created by this code is shown below.

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

$json = new CkJsonObject();
$json->UpdateString('DownScaling.Alarms[0]','string');
$json->UpdateInt('DownScaling.CpuThreshold',123);
$json->UpdateInt('DownScaling.IgnoreMetricsTime',123);
$json->UpdateInt('DownScaling.InstanceCount',123);
$json->UpdateInt('DownScaling.LoadThreshold',123);
$json->UpdateInt('DownScaling.MemoryThreshold',123);
$json->UpdateInt('DownScaling.ThresholdsWaitTime',123);
$json->UpdateInt('Enable',123);
$json->UpdateString('LayerId','string');
$json->UpdateString('UpScaling.Alarms[0]','string');
$json->UpdateInt('UpScaling.CpuThreshold',123);
$json->UpdateInt('UpScaling.IgnoreMetricsTime',123);
$json->UpdateInt('UpScaling.InstanceCount',123);
$json->UpdateInt('UpScaling.LoadThreshold',123);
$json->UpdateInt('UpScaling.MemoryThreshold',123);
$json->UpdateInt('UpScaling.ThresholdsWaitTime',123);

// The JSON request body created by the above code:

// {
//   "DownScaling": {
//     "Alarms": [
//       "string"
//     ],
//     "CpuThreshold": number,
//     "IgnoreMetricsTime": number,
//     "InstanceCount": number,
//     "LoadThreshold": number,
//     "MemoryThreshold": number,
//     "ThresholdsWaitTime": number
//   },
//   "Enable": boolean,
//   "LayerId": "string",
//   "UpScaling": {
//     "Alarms": [
//       "string"
//     ],
//     "CpuThreshold": number,
//     "IgnoreMetricsTime": number,
//     "InstanceCount": number,
//     "LoadThreshold": number,
//     "MemoryThreshold": number,
//     "ThresholdsWaitTime": number
//   }
// }

$rest->AddHeader('Content-Type','application/x-amz-json-1.1');
$rest->AddHeader('X-Amz-Target','OpsWorks_20130218.SetLoadBasedAutoScaling');

$sbRequestBody = new CkStringBuilder();
$json->EmitSb($sbRequestBody);
$sbResponseBody = new CkStringBuilder();
$success = $rest->FullRequestSb('POST','/',$sbRequestBody,$sbResponseBody);
if ($success != true) {
    print $rest->lastErrorText() . "\n";
    exit;
}

$respStatusCode = $rest->get_ResponseStatusCode();
print 'response status code = ' . $respStatusCode . "\n";
if ($respStatusCode != 200) {
    print 'Response Header:' . "\n";
    print $rest->responseHeader() . "\n";
    print 'Response Body:' . "\n";
    print $sbResponseBody->getAsString() . "\n";
    exit;
}

// If the action is successful, the service sends back an HTTP 200 response with an empty HTTP body.

?>