I’m trying to configure an alert to notify me by sending a message to an Amazon SNS topic, which then triggers a lambda. I created a new destination and entered the SNS ARN and the IAM ARN, when creating my trigger I add the action to use the new SNS destination, when I go back to the monitor in the ‘alerts’ section it shows that the state for that trigger is ‘error’.
I know error indicates ‘An error occurred while executing the trigger—usually the result of a a bad trigger or destination.’ based on the documentation, but I can’t tell which is the issue, is there a way to get more details on the error whether it was the trigger or the destination? I know the SNS is working because I’ve tested posting a message using the same IAM ARN I used to configure the destination. As for the trigger, I used the same trigger with a different action (webhook) and it works fine.