Under Function overview, choose Add trigger.

To configure this from the Lambda console, add an SNS topic trigger: Add an SNS topic trigger to your Lambda functionĪfter sending an SNS message to your webhook as a test in the Lambda console, subscribe your function to your SNS topic. Verify the webhook URL to confirm that the key-value pair is correct and accepted by your destination webhook.įor more information about testing functions in the Lambda console, see Invoke the Lambda function. If the invocation fails with a 4xx status code:.The Amazon SNS notification message is accepted by your webhook, which delivers it to the corresponding channel. If the test invocation succeeds with a 200 status code:.For Event name, enter a name for the test event.For Event template, choose SNS Topic Notification.In the Configure test event dialog box, choose Create new event.On the Functions page of the Lambda console, choose your function.Resp = http.request('POST', url, body=encoded_msg) Msg = Įncoded_msg = json.dumps(msg).encode('utf-8') Note: In this example function code for Amazon Chime webhooks, replace with the webhook URL. For more information, see Webhooks for Amazon Chime. Įxample Python code snippet for Amazon ChimeĪmazon Chime webhooks expect a JSON request with a message string corresponding to a 'Content' key. They're compatible with the Python 3.7 runtime. For examples, see the following Python code snippets for Amazon Chime, Slack, and Microsoft Teams webhooks. Your Lambda function code must include logic to transform your SNS topic's notification messages for the type of webhook endpoint that you're using. For more information, see Using AWS Lambda with Amazon SNS. Create a Lambda functionįor instructions to create a Lambda function, see Getting Started with AWS Lambda. If you haven't done so already, create an SNS topic with a unique name.

Note: For a list of the key-value pairs in the Amazon SNS message body JSON document, see HTTP and HTTPS notification JSON format. To transform the Amazon SNS message body JSON document for the webhook endpoint to process, use an AWS Lambda function. Similarly, Slack and Microsoft Teams webhooks both expect a JSON request with a message string corresponding to a 'text' key. However, some webhooks expect JSON key-value pairs that Amazon SNS doesn't support when confirming the HTTP or HTTPS subscription.įor example, Amazon Chime webhooks expect a JSON request with a message string corresponding to a 'Content' key. You can use Amazon SNS to send notification messages to HTTP or HTTPS endpoints, such as webhook URLs.

Incoming webhook slack