{
  "$schema": "../../rpc-schema-draft.json",
  "type": "object",
  "additionalProperties": false,
  "notification": "custommsg",
  "title": "Notification for custom messages",
  "description": [
    "The **custommsg** notifies whenever the node receives a custom message from a peer."
  ],
  "added": "v24.02",
  "request": {},
  "response": {
    "required": [
      "peer_id",
      "payload"
    ],
    "properties": {
      "peer_id": {
        "type": "pubkey",
        "description": [
          "The id of the peer which sent the custom message"
        ],
        "added": "v24.02"
      },
      "payload": {
        "type": "hex",
        "description": [
          "The hex-encoded payload. The first 2 bytes represent the BOLT-8 message type followed by the message content"
        ],
        "added": "v24.02"
      }
    }
  }
}