Feature (Map Service\Layer)

Description

The feature resource represents a single feature in a layer in a map service.

The feature resource has 2 child resources:

New in 10.1

Resource Hierarchy

Feature

Request Parameters

Parameter

Details

f

Description: The response format. The default response format is html.

Values: html | json

returnZ

//This option was added at 10.1.

Description: If true, Z values will be included in the results if the features have Z values. Otherwise, Z values are not returned. The default is false.

returnM

//This option was added at 10.1.

Description: If true, M values will be included in the results if the features have M values. Otherwise, M values are not returned. The default is false.

gdbVersion

//This option was added at 10.1.

Description: GeoDatabase version to query. This parameter applies only if hasVersionedData property of the service and isDataVersioned property of the layer(s) queried are true. If this is not specified, query will apply to published map's version.

Syntax: gdbVersion=<geodatabase version>

Example: gdbVersion=sde.USER1

Example Usage

Example 1: http://sampleserver3.arcgisonline.com/ArcGIS/rest/services/Hurricanes/NOAA_Tracks_1851_2007/MapServer/0/1

JSON Response Syntax

{ "feature" : <feature> }

JSON Response Example

{
  "feature" : 
  {
    "attributes" : {
      "OBJECTID" : 1, 
      "BTID" : 1, 
      "NAME" : "NOTNAMED", 
      "LAT" : 28, 
      "LONG" : -94.8, 
      "WIND_KTS" : 80, 
      "PRESSURE" : 0, 
      "CAT" : "H1", 
      "BASIN" : "North Atlantic", 
      "TRACK_DATE" : -3740169600000, 
      "Shape_Length" : 0.600000000000023
    }
    , 
    "geometry" : 
    {
      "paths" : 
      [
        [
          [-94.7999999999999, 28.0000000000001], 
          [-95.3999999999999, 28.0000000000001]
        ]
      ]
    }
  }
}

3/3/2017