Error Code

Error Response

Error Response Format
{
  "error": {
    "code": "4002",
    "message": "Invalid request parameters",
    "details": [],
    "timestamp": "2025-09-01T12:00:00Z",
    "requestId": "835bdbd4-1105-4a8c-b438-a1b2c3d4f5g6"
  }
}

Field	Type	Description	Required
error	object	Error information	Required
└─ code	string	Error code	Required
└─ message	string	Error message	Required
└─ details	array of object	Error details	Required
└─ timestamp	string	Timestamp	Required
└─ requestId	string	Request Id	Required

Error Code

Status Code	Error Code	Error Message	Description
200	-	Success	Success
400	401	Unauthorized	Error code for requests from unauthorized clients.
400	403	Forbidden	Error code for requests to APIs without access permission.
400	404	NotFound	Error code for requests to invalid API endpoints.
400	4002	Invalid Request Parameters	Error code for requests with invalid parameters (missing parameters, incorrect format, or exceeding valid range).
400	4011	Invalid Authorization Header	Error code for requests with invalid access tokens.
400	40002	No Auth Header	Error code for requests without access tokens in the header parameters.
400	5006	The service does not have a permission to use data. No Permission Error	Error code for requests to vehicle data without permission. Occurs when the user has not agreed to share data or has withdrawn consent.
404	4045	No Data	Response code when there is no data for the specified VIN.
410	4101	Unregistered Vehicle	Error code returned when a VIN that is not registered as a vehicle for data sharing is requested.
500	5001	Internal Server Error	Error code for internally occurring errors.

Error Response​

Error Code​

Error Response

Error Code