Limitations

AWS Lambda Limitations

Lambda is not yet globally available. Please view the Global Infrastructure page for the latest deployment status.
There are Lambda Limits that may affect your development
It’s not possible to dynamically set HTTP response headers based on the Lambda response body:
- https://forums.aws.amazon.com/thread.jspa?threadID=203889
- https://forums.aws.amazon.com/thread.jspa?threadID=210826
Similarly, it’s not possible to set proper error response bodies.