Replace the ice breakers and commands

PUT 
/api/channels/:channel/whatsapp/conversation-starters

A FULL REPLACE: Meta stores exactly what is sent, so both lists travel on every save — omitting one would silently clear it. Emoji ice breakers, slash-prefixed command names and duplicate names are refused BEFORE the request reaches Meta, which rejects the whole batch with one opaque error. Admin-gated (Channel update).

Request

Responses

200

Saved.

422

Refused locally (emoji, command shape, duplicate name) or by Meta (conversation_starters_failed).