- URL:https://<catalog-url>/<serviceName>/RelationalCatalogServer/entities/<entityCatalogId>/fields
- Version Introduced:10.5
Description
This resource provides information about an entity's fields.
Request Parameters
| Parameter | Details |
|---|---|
| f | The response format. The default response format is html. Values: html | json |
Example Usage
https://services.myserver.com/arcgis/rest/services/LOB/RelationalCatalogServer/entities/dbo.flight_route/fields?f=json
JSON Response Syntax
{
"fields":[
{
"catalogId": "", //unique ID for the field
"type": "", //esriFieldTypeEnum
"alias": "", //user-friendly name (not guaranteed to be unique)
"nullable": <true | false>, //indicates whether the field can accept null values
"geometryType": "", //esriGeometryPoint | esriGeometryPolyline | esriGeometryPolygon | esriGeometryMultipoint
"spatialReference": {} //spatial reference object
},…
]
}
JSON Response Example
{
"fields" : [
{
"catalogId":"dbo.flight_route.id",
"type":"esriFieldTypeInteger",
"alias":"id",
"nullable":false
},
{
"catalogId":"dbo.flight_route.codeshare",
"type":"esriFieldTypeString",
"alias":"codeshare",
"nullable":true
},
{
"catalogId":"dbo.flight_route.shape_geom",
"type":"esriFieldTypeGeometry",
"alias":"shape_geom",
"nullable":true,
"geometryType":"esriGeometryPolyline",
"spatialReference":{
"wkid":4326
}
}
]
}