max_api_doc.md

op codes

code	action	description
1	heartbeat	Keep connection alive (send every ~5-10 seconds)
6	handshake	Initiate connection; send as first message
19	authenticate	User login; send as second message
32	get contact details	Retrieve user contact info by ID
49	get history	Fetch chat history
50	mark as read	Mark messages as read
64	send message	Send a new chat message
75	subscribe to chat	Subscribe to chat updates
83	get video	Get link to a video
88	get file	Get link to a file

---

heartbeat

Keeps the connection alive. Send approximately every 5-10 seconds.

Input

{
  "interactive": false
}

Return

null

---

handshake

Initial connection; must be sent first.

Input

{
  "userAgent": {
    "deviceType": "WEB"
  }
}

Return

null

---

authenticate

Authenticate user; should be sent as second message.

Input

{
  "interactive": true,
  "token": "TOKEN",
  "chatsSync": 0,
  "contactsSync": 0,
  "presenceSync": 0,
  "draftsSync": 0,
  "chatsCount": 40
}

Return

{
  "profile": {
    "profileOptions": [],
    "contact": {
      "accountStatus": 0,
      "baseUrl": "https://i.oneme.ru/i?r=BUGhUou04b028GIQiF8sPj1EMoEg2OSnHLBfb-SHaZ9Ay-Ag1jAVh2Bw-LDi7511o7RRkJxj_ZGNkDUfe8dvEb24",
      "names": [
        {
          "name": "Name",
          "firstName": "FirstName",
          "lastName": "LastName",
          "type": "ONEME"
        }
      ],
      "phone": 123123123123,
      "options": ["TT", "ONEME"],
      "photoId": 11549759,
      "updateTime": 1754132721403,
      "id": 13446207,
      "baseRawUrl": "https://i.oneme.ru/i?r=BTE2sh_eZW7g8kugOdIm2Not2iYTW6GNe8IqlUN66AbY8T_9cY73tz0ujRAFtR8MPmY"
    }
  },
  "drafts": {
    "chats": { "saved": {}, "discarded": {} },
    "users": { "saved": {}, "discarded": {} }
  },
  "token": "TOKEN",
  "videoChatHistory": false,
  "calls": [],
  "chats": [ /* chat list with details */ ],
  "presence": { "13446207": { "seen": 1754258509, "on": "ON" } },
  "config": { /* configuration settings */ }
}

---

get_contact_details

Retrieve user contact info by their user ID.

Input

{}

Return

null