Message Structure
Request
| Field | Required | Type | Description |
|---|---|---|---|
| op | YES | string | operation type |
| args | YES | object[] | list of operation arguments |
Operation Types
- login
- query
- unsubscribe
- subscribe
Response
| Field | Type | Description |
|---|---|---|
| e | string | Event type |
| E | integer | Event timestamp |
| s | string | Instrument ID |
| P | object | Data of corresponding event type |
See Commands for usage examples, Public Channels / Private Channels for channel payloads, and Public Queries / Private Queries for query payloads.