{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/Error",
  "title": "Error",
  "type": "object",
  "properties": {
    "err_code": {
      "type": "string",
      "description": "Error code identifying the type of error."
    },
    "err_msg": {
      "type": "string",
      "description": "Human-readable error message."
    },
    "request_id": {
      "type": "string",
      "description": "Unique identifier for the request that produced the error."
    }
  }
}