HTTP response codes

Service version: 1
Last edit: 2022.09.01


The HTTP response codes in the following table describe data returned as a response from an API server after a RESTful request has been made. It includes success and failure codes and their descriptions.

Response codes


Meaning & possible causes

206Partial Content

Malformed request: Malformed syntax. Possible causes include: The requested syntax is not available.


Bad request: Parameters out of range. Possible causes include:

  • A Geofencing Report has been requested without a project for an object without a default project.

  • The range parameter is not in the 0,100000 value range.

  • The point parameter is missing its mandatory latitude or longitude or consists of more than three coordinates.

  • The provided project/fence/object is not linked to the requester's account or does not exist.

  • The provided latitude is not in the -90,90 value range.

  • The provided longitude is not in the -180,180 value range.

  • The provided altitude is not in the -500,15000 value range.

  • Wrong datetime format.
  • The timestamp is later than the current date.
  • The timestamp is earlier than or equal to the timestamp of the last position.



  • The supplied Admin Key is not valid for this request.
  • No Admin Key is supplied.

Unauthorized: Configuration not found.

  • The configuration does not exist in the database.
  • The user has not registered an Admin Key.

Forbidden: The supplied API Key is not valid for this request.


Forbidden: User can only register once.


Internal Server Error: There is a problem with the TomTom Geofencing API service.