TopLevelMessageInteractionResponse doesn't contain all the fields that Slack supports. Specifically, per these docs:
Within these responses, you can include a message payload. This message payload can be composed according to the same message composition guides as any other, with a few exceptions that we'll explain below.
The main thing missing is, of course, the blocks fields. I'll try to get a patch out soon, but wanted to capture the gap now while it was top of mind.
TopLevelMessageInteractionResponse
doesn't contain all the fields that Slack supports. Specifically, per these docs:The main thing missing is, of course, the
blocks
fields. I'll try to get a patch out soon, but wanted to capture the gap now while it was top of mind.