Cloudwatch failedinvocation error no logs available

Question

I have set up a Cloudwatch rule event where an ECS task definition is started when a previous task definition is completed.

I can see the event triggers the task de

Answer 1

If the rule has been successfully triggered, but the invocation on the target failed, you should see a trace of the API call in the Event History inside the AWS CloudTrail looking at the errorCode and errorMessage properties:

{
   [..]
   "errorCode": "InvalidInputException",
   "errorMessage": "Artifacts type is required",
   [..]
}