Service Agent
Create a note on a case
Create a new note on the case of the given ID, authored by the calling agent. The author is derived server-side from the caller's own agent identity -- the request only carries the note text, so an agent can never author a note as another agent or as the system. Notes are an internal, agent-facing annotation on a Case and never appear in any customer-facing webhook or response.
post/service_agents/contact_cases/{id}/notes
Path parameters
idstring uuid required
Example:550e8400-e29b-41d4-a716-446655440000
The unique identifier of the case. Returned from the GET /service_agents/contact_cases response.
Request body
Example request
{
"text": "Called the customer back, no answer."
}Response
Case note created successfully.
Example response
{
"id": "33333333-0000-0000-0000-000000000003",
"customer_id": "7c4d2f3a-1b8e-4f5c-9a6d-3e2f1a0b4c5d",
"case_id": "550e8400-e29b-41d4-a716-446655440000",
"author_type": "agent",
"author_id": "2a2ec0ba-8004-11ec-aea5-439829c92a7c",
"text": "Called the customer back, no answer.",
"tm_create": "2026-06-01T09:30:00.000000Z",
"tm_update": "2026-06-01T09:30:00.000000Z",
"tm_delete": "2026-06-02T08:00:00.000000Z"
}