{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "title": "Trading Times (request)",
  "description": "Receive a list of market opening times for a given date.",
  "type": "object",
  "auth_required": 0,
  "additionalProperties": false,
  "required": ["trading_times"],
  "properties": {
    "trading_times": {
      "description": "Date to receive market opening times for. (`yyyy-mm-dd` format. `today` can also be specified).",
      "type": "string",
      "pattern": "^([0-9]{4}-[0-9]{1,2}-[0-9]{1,2}|today)$"
    },
    "passthrough": {
      "description": "[Optional] Used to pass data through the websocket, which may be retrieved via the `echo_req` output field.",
      "type": "object"
    },
    "req_id": {
      "description": "[Optional] Used to map request to response.",
      "type": "integer"
    }
  }
}