Fleet Telematics Advanced Data Sets Developer's Guide

List Attributes in a Layer

User Story

The user wants do request which attributes are grouped in a specified thematic layer.


Note: This example uses a HERE API Key to authenticate your request. For information on other possible options, see Authentication Guide. For examples of how to use the other authentication options with the Fleet Telematics Advanced Data Sets, see Authentication Examples.


The response to the request contains the following information blocks:
  • description of the layer
  • all attributes of the layer
  • metadata about the associated region
  "description": "Layer with road link attributes. Please be aware that some columns are nullable.",
  "attributes": {
  "LINK_ID": "Permanent link ID. Positive 64 bit Integer that globally identifies the road, carto or building footprint link, also across map releases. Link IDs are never reused.",
  "ISO_COUNTRY_CODE": "Identifies the country in which the navigable link or administrative area is located. ...",
  "referencedStaticContents": [],
  "tileRequestsLevel": 11,
  "tileX": 1842,
  "tileY": 1339,