(Perl) SNS Publish (Send Message)

Sends a message to all of a topic's subscribed endpoints.

See SNS Publish for more information.

Chilkat Perl Downloads Perl Module for Windows, MacOS, Linux, Alpine Linux, Solaris

use chilkat();

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

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

# Connect to the Amazon AWS REST server.
# such as https://sns.us-west-2.amazonaws.com/
$bTls = 1;
$port = 443;
$bAutoReconnect = 1;
$success = $rest->Connect("sns.us-west-2.amazonaws.com",$port,$bTls,$bAutoReconnect);

# Provide AWS credentials for the REST call.
$authAws = chilkat::CkAuthAws->new();
$authAws->put_AccessKey("AWS_ACCESS_KEY");
$authAws->put_SecretKey("AWS_SECRET_KEY");
# the region should match our URL above..
$authAws->put_Region("us-west-2");
$authAws->put_ServiceName("sns");

$rest->SetAuthAws($authAws);

$rest->AddQueryParam("Action","Publish");
$rest->AddQueryParam("TopicArn","arn:aws:sns:us-west-2:957491831129:chilkat");
# For subscribed email addresses, this is the subject of the email.
$rest->AddQueryParam("Subject","Test Message from Amazon SNS");
$rest->AddQueryParam("Message","This is a test message from Amazon SNS");

$responseXml = $rest->fullRequestNoBody("GET","/");
if ($rest->get_LastMethodSuccess() != 1) {
    print $rest->lastErrorText() . "\r\n";
    exit;
}

# A successful response will have a status code equal to 200.
if ($rest->get_ResponseStatusCode() != 200) {
    print "response status code = " . $rest->get_ResponseStatusCode() . "\r\n";
    print "response status text = " . $rest->responseStatusText() . "\r\n";
    print "response header: " . $rest->responseHeader() . "\r\n";
    print "response body: " . $responseXml . "\r\n";
    exit;
}

# Examine the successful XML response.
$xml = chilkat::CkXml->new();
$xml->LoadXml($responseXml);
print $xml->getXml() . "\r\n";

# To get the MessageId
print "MessageId: " . $xml->chilkatPath("PublishResult|MessageId|*") . "\r\n";

# A sample successful response:
# <?xml version="1.0" encoding="utf-8" ?>
# <PublishResponse xmlns="http://sns.amazonaws.com/doc/2010-03-31/">
#     <PublishResult>
#         <MessageId>5e135f2e-898d-5006-940a-0f43829c764b</MessageId>
#     </PublishResult>
#     <ResponseMetadata>
#         <RequestId>9adbf47d-9e07-5981-bb7f-a4609a167fcc</RequestId>
#     </ResponseMetadata>
# </PublishResponse>