Fleet Telematics Advanced Data Sets Developer's Guide

List Indexed Attributes

User Story

The user wants to request a list of which attributes are indexed in which layers in order to be able to request a tile based on known attribute values.
Note: Do not use this request in an application during runtime.


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:
  • layer name
  • ID type
  • supported formats
  "indexedLayerName": "ROAD_GEOM_FC1",
  indexedColumnNames: "LINK_ID"
  "exampleNames": "JSON,Text",
  "exampleUrlParams": "index.json?layer=ADMIN_PLACE_0&attributes=ADMIN_PLACE_ID
  indexedLayerName: "ROAD_GEOM_FC2",
  indexedColumnNames: "LINK_ID"
  "exampleNames": "JSON,Text",
  "exampleUrlParams": "index.json?layer=ROAD_GEOM_FC2&attributes=LINK_ID