Claude Platform Docs

To enable the Compliance API, see the setup guide.

Set up the Compliance API

Messages

Get chat messages
GET/v1/compliance/apps/chats/{claude_chat_id}/messages

Retrieves message history and file metadata for a specific chat.

Models
MessageListResponse object{ id, artifacts, content, 4 more }

A single message in a chat conversation.

When the chat's deleted_at is set, content is an empty list and files, generated_files and artifacts are null.