Retrieves message history from a specific chat. Messages are returned in reverse chronological order. Set downloadMedia=true to include base64 media content.
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
The WhatsApp instance UUID
"a1b2c3d4-e5f6-7890-abcd-ef1234567890"
Chat ID (e.g., [email protected])
Max messages (default 50)
Download media attachments
Chat messages