GET/api/v1/public/threads/{thread_id}/history

Get Conversation History

Retrieve the complete conversation history for a thread. This includes all messages exchanged between you and the AI agent.

Request

curl -X GET \
"https://api.he2.ai/api/v1/public/threads/thread_456/history?project_id=proj_123" \
-H "X-API-Key: he-xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"

Path Parameters

Parameter	Type	Description
`thread_id`	string (required)	The thread ID

Query Parameters

Parameter	Type	Description
`project_id`	string (required)	Project ID
`page`	integer (optional)	Page number (default: 1)
`page_size`	integer (optional)	Messages per page (1-1000, default: 100)
`include_file_content`	boolean (optional)	Include file content (default: false)
`include_status_messages`	boolean (optional)	Include status messages (default: false)
`compact`	boolean (optional)	Return minimal fields (default: false)

Response

200

{
  "success": true,
  "thread_id": "thread_456",
  "messages": [
    {
      "message_id": "msg_1",
      "role": "user",
      "content": "Create a website",
      "created_at": "2024-01-01T10:00:00Z"
    },
    {
      "message_id": "msg_2",
      "role": "assistant",
      "content": "Here is your website...",
      "created_at": "2024-01-01T10:00:30Z",
      "has_code": true,
      "has_files": true
    }
  ],
  "pagination": {
    "current_page": 1,
    "total_pages": 1,
    "has_next": false
  }
}