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Feature (Map Service/Layer)

Description

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

The feature resource has two child resources:

  • Attachment Infos—Returns information about attachments associated with this feature. This resource is available only if the layer has advertised that it has attachments.
  • HTML Popup—Returns information about the HTML pop-up associated with this feature.

Request parameters

ParameterDetails
f

The response format. The default response format is html.

Values: html | json

returnZ

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

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

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

Syntax: gdbVersion=<geodatabase version>

Example: gdbVersion=sde.USER1

Example usage

Example 1: https://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]
        ]
      ]
    }
  }
}