Not all event format are supported

[sorgnardt]

Hello,

The tool does not support all event formats, a type is required, or it will fail:

For example:

Not supported:
- stream: arn:aws:dynamodb:region:XXXXXX:table/foo/stream/1901T00:00:00.000

Supported:
- stream:
type: dynamodb
arn: arn:aws:dynamodb:region:XXXXXX:table/foo/stream/1901T00:00:00.000

It would be great to support all possible event format syntax.

But at least refactoring with type and arn is a workround.

thanks for this usefull tool!

Thierry