Send a message in a chat

POST

https://api.synthflow.ai/v2/chat/:chat_id/messages

Send a message to an agent within an existing chat session.

chat_idstringRequiredformat: "uuid"

This endpoint expects an object.

messagestringRequired

The message to send to the agent.

200

statusstring

Whether the request was successful.

responseobject

Response from sending a message in a chat.

400

Bad Request Error

1	curl -X POST https://api.synthflow.ai/v2/chat/fe90071d-fd73-4755-87a4-6aaa0f9bfb25/messages \
2	-H "Content-Type: application/json" \
3	-d '{
4	"message": "Hello, I would like to learn more about your services."
5	}'

1	{
2	"status": "ok",
3	"response": {
4	"agent_message": "I'd be happy to help you learn more about our services!",
5	"current_state": "main_state",
6	"timestamp": "2025-11-25T18:15:51.093002828Z",
7	"turn_number": 2
8	}
9	}