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SNS Publish (Send Message)

See more Amazon SNS Examples

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

See SNS Publish for more information.

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Local $bSuccess = False

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

$oRest = ObjCreate("Chilkat.Rest")

; Connect to the Amazon AWS REST server.
; such as https://sns.us-west-2.amazonaws.com/
Local $bTls = True
Local $iPort = 443
Local $bAutoReconnect = True
$bSuccess = $oRest.Connect("sns.us-west-2.amazonaws.com",$iPort,$bTls,$bAutoReconnect)

; Provide AWS credentials for the REST call.
$oAuthAws = ObjCreate("Chilkat.AuthAws")
$oAuthAws.AccessKey = "AWS_ACCESS_KEY"
$oAuthAws.SecretKey = "AWS_SECRET_KEY"
; the region should match our URL above..
$oAuthAws.Region = "us-west-2"
$oAuthAws.ServiceName = "sns"

$oRest.SetAuthAws($oAuthAws)

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

Local $sResponseXml = $oRest.FullRequestNoBody("GET","/")
If ($oRest.LastMethodSuccess <> True) Then
    ConsoleWrite($oRest.LastErrorText & @CRLF)
    Exit
EndIf

; A successful response will have a status code equal to 200.
If ($oRest.ResponseStatusCode <> 200) Then
    ConsoleWrite("response status code = " & $oRest.ResponseStatusCode & @CRLF)
    ConsoleWrite("response status text = " & $oRest.ResponseStatusText & @CRLF)
    ConsoleWrite("response header: " & $oRest.ResponseHeader & @CRLF)
    ConsoleWrite("response body: " & $sResponseXml & @CRLF)
    Exit
EndIf

; Examine the successful XML response.
$oXml = ObjCreate("Chilkat.Xml")
$oXml.LoadXml($sResponseXml)
ConsoleWrite($oXml.GetXml() & @CRLF)

; To get the MessageId
ConsoleWrite("MessageId: " & $oXml.ChilkatPath("PublishResult|MessageId|*") & @CRLF)

; 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>