Platform Data Extension API Developer's Guide

Listing 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.

Request

https://pde.cit.api.here.com/1/doc/indexes.json
?app_id={YOUR_APP_ID}
&app_code={YOUR_APP_CODE}

Response

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
  ..." 
  }
  ...
]