CODEWITHSUNDEEP
pythonamazon-web-servicesaws-lambda
user17365408
user17365408

Reputation:

python - Publish message to SNS with Lambda request body

I have an AWS Lambda that is triggered through API Gateway set up with the following code:

import json
import boto3

def lambda_handler(event, context):
    client = boto3.client('sns')

    response = client.publish(
        TargetArn='arn:aws:sns:us-east-1:264604750251:Billing_SubscriptionMessage_1',
        Message=json.dumps({'default': json.dumps(event['body'])}),
        MessageStructure='json'
    )
   
    return response

However, it seems that event does not have the body key.

I'm using this Lambda with AWS Gateway in order to serve as a webhook listener. I want to pass the webhook data to my SNS topic.

Upvotes: 1

Views: 1729

Answers (1)

user17365408
user17365408

Reputation:

Turns out I was using an AWS Gateway of type HTTP, while I needed one of type REST, which passes the request body by default.

Upvotes: 2

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