Chilkat Online Tools

DescribeStackSummary Perl Example

AWS OpsWorks

use chilkat();

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

$rest = chilkat::CkRest->new();

$authAws = chilkat::CkAuthAws->new();
$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 = $rest->Connect("opsworks.us-west-2.amazonaws.com",443,1,1);
if ($success != 1) {
    print "ConnectFailReason: " . $rest->get_ConnectFailReason() . "\r\n";
    print $rest->lastErrorText() . "\r\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 = chilkat::CkJsonObject->new();
$json->UpdateString("StackId","string");

# The JSON request body created by the above code:

# {
#   "StackId": "string"
# }

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

$sbRequestBody = chilkat::CkStringBuilder->new();
$json->EmitSb($sbRequestBody);
$sbResponseBody = chilkat::CkStringBuilder->new();
$success = $rest->FullRequestSb("POST","/",$sbRequestBody,$sbResponseBody);
if ($success != 1) {
    print $rest->lastErrorText() . "\r\n";
    exit;
}

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

$jResp = chilkat::CkJsonObject->new();
$jResp->LoadSb($sbResponseBody);

# The following code parses the JSON response.
# A sample JSON response is shown below the sample code.

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

$AppsCount = $jResp->IntOf("StackSummary.AppsCount");
$Arn = $jResp->stringOf("StackSummary.Arn");
$Assigning = $jResp->IntOf("StackSummary.InstancesCount.Assigning");
$Booting = $jResp->IntOf("StackSummary.InstancesCount.Booting");
$ConnectionLost = $jResp->IntOf("StackSummary.InstancesCount.ConnectionLost");
$Deregistering = $jResp->IntOf("StackSummary.InstancesCount.Deregistering");
$Online = $jResp->IntOf("StackSummary.InstancesCount.Online");
$Pending = $jResp->IntOf("StackSummary.InstancesCount.Pending");
$Rebooting = $jResp->IntOf("StackSummary.InstancesCount.Rebooting");
$Registered = $jResp->IntOf("StackSummary.InstancesCount.Registered");
$Registering = $jResp->IntOf("StackSummary.InstancesCount.Registering");
$Requested = $jResp->IntOf("StackSummary.InstancesCount.Requested");
$RunningSetup = $jResp->IntOf("StackSummary.InstancesCount.RunningSetup");
$SetupFailed = $jResp->IntOf("StackSummary.InstancesCount.SetupFailed");
$ShuttingDown = $jResp->IntOf("StackSummary.InstancesCount.ShuttingDown");
$StartFailed = $jResp->IntOf("StackSummary.InstancesCount.StartFailed");
$StopFailed = $jResp->IntOf("StackSummary.InstancesCount.StopFailed");
$Stopped = $jResp->IntOf("StackSummary.InstancesCount.Stopped");
$Stopping = $jResp->IntOf("StackSummary.InstancesCount.Stopping");
$Terminated = $jResp->IntOf("StackSummary.InstancesCount.Terminated");
$Terminating = $jResp->IntOf("StackSummary.InstancesCount.Terminating");
$Unassigning = $jResp->IntOf("StackSummary.InstancesCount.Unassigning");
$LayersCount = $jResp->IntOf("StackSummary.LayersCount");
$Name = $jResp->stringOf("StackSummary.Name");
$StackId = $jResp->stringOf("StackSummary.StackId");

# A sample JSON response body parsed by the above code:

# {
#   "StackSummary": {
#     "AppsCount": number,
#     "Arn": "string",
#     "InstancesCount": {
#       "Assigning": number,
#       "Booting": number,
#       "ConnectionLost": number,
#       "Deregistering": number,
#       "Online": number,
#       "Pending": number,
#       "Rebooting": number,
#       "Registered": number,
#       "Registering": number,
#       "Requested": number,
#       "RunningSetup": number,
#       "SetupFailed": number,
#       "ShuttingDown": number,
#       "StartFailed": number,
#       "StopFailed": number,
#       "Stopped": number,
#       "Stopping": number,
#       "Terminated": number,
#       "Terminating": number,
#       "Unassigning": number
#     },
#     "LayersCount": number,
#     "Name": "string",
#     "StackId": "string"
#   }
# }