Retrieves details of a chat by chat_id or external_id
API key authentication. You can obtain your API key by registering on your project dashboard.
Quetzal chat ID (ex: QTZLC001) or external ID of the chat
Chat details retrieved successfully
"ok"
The internal chat ID
External identifier for the chat if available
Timestamp when the chat was created
Total number of messages in the chat
List of external message IDs in this chat