(Chilkat2-Python) SNS Publish (Send Message)

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

See SNS Publish for more information.

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import sys
import chilkat2

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

rest = chilkat2.Rest()

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

# Provide AWS credentials for the REST call.
authAws = chilkat2.AuthAws()
authAws.AccessKey = "AWS_ACCESS_KEY"
authAws.SecretKey = "AWS_SECRET_KEY"
# the region should match our URL above..
authAws.Region = "us-west-2"
authAws.ServiceName = "sns"

rest.SetAuthAws(authAws)

rest.AddQueryParam("Action","Publish")
rest.AddQueryParam("TopicArn","arn:aws:sns:us-west-2:123492831234: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.LastMethodSuccess != True):
    print(rest.LastErrorText)
    sys.exit()

# A successful response will have a status code equal to 200.
if (rest.ResponseStatusCode != 200):
    print("response status code = " + str(rest.ResponseStatusCode))
    print("response status text = " + rest.ResponseStatusText)
    print("response header: " + rest.ResponseHeader)
    print("response body: " + responseXml)
    sys.exit()

# Examine the successful XML response.
xml = chilkat2.Xml()
xml.LoadXml(responseXml)
print(xml.GetXml())

# To get the MessageId
print("MessageId: " + xml.ChilkatPath("PublishResult|MessageId|*"))

# 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>