All Layers and Tables
- URL:https:// <mapservice-url>/layers
- Required Capability:Map
- Version Introduced:10.0
Description
The layers resource represents all the layers and stand-alone tables under a map service published using ArcGIS Server. It provides basic information about the layers and tables such as name, type, parent and sub-layers, fields, min and max scales, extent, and copyright text.
New at 10.6
- returnDomainNames is a parameter on the layer resource where domain information includes only the domain name. The domain names can be matched with the full domain information as returned by the queryDomains operation. This approach is a more efficient way to work with domains as it requires returning the full domain information only once instead of with each layer.
New at 10.2
- A new property is reported to indicate whether the layer requires the use of standardized queries: useStandardizedQueries. A value of true indicates the layer requires the use of standardized queries, a value of false indicates otherwise. Learn more about standardized queries.
New at 10.1 SP1
- If ownership-based access control is enabled on features, the ownershipBasedAccessControlForFeatures property of a layer will include an allowOthersToQuery property.
New at 10.1
Support for dynamicLayers was added.
Request parameters
|
Parameter |
Details |
|---|---|
| f |
The response format. The default response format is html. Values: html | json |
| dynamicLayers | This option was added at 10.1. Description: Dynamic layers definition. This parameter is required to generate a layers resource for dynamic layers.  Note:supportsDynamicLayers on the map service resource should be true to use the dynamicLayers property when requesting layers resource. Syntax: [dynamicLayer1,dynamicLayer2,...,dynamicLayerN] |
| returnDomainNames | This parameter was added at 10.6 Description: If value is true, then domain information provided in the layer includes only the domain name. To get the full domain information, use the queryDomains operation in the service resource. This domains included in the layer can be used to linked to the full domain information via the domain name. If the value is false or not set, then full domain information is included in the layer as it was in past releases. |
Example usage
Example 1:
https://sampleserver6.arcgisonline.com/arcgis/rest/services/Census/MapServer/layers
Example 2: Using dynamicLayers
JSON Response syntax
{
"layers" : [
{
<layer1>
},
{
<layer2>
}
],
"tables" : [
{
<table1>
},
{
<table2>
}
]
}
JSON Response example
{
"layers" : [
{
"id" : 0,
"name" : "Wells",
"type" : "Feature Layer",
"description" : "",
"definitionExpression" : "",
"geometryType" : "esriGeometryPoint",
"copyrightText" : "",
"parentLayer" : null,
"subLayers" : [],
"minScale" : 0,
"maxScale" : 0,
"defaultVisibility" : false,
"extent" : {
"xmin" : -102.048629,
"ymin" : 5.6843418860808E-14,
"xmax" : 5.6843418860808E-14,
"ymax" : 40.0020000000001,
"spatialReference" : {
"wkid" : 4267
}
},
"hasAttachments" : false,
"timeInfo" : {
"startTimeField" : "COMPLETION",
"endTimeField" : "PLUG_DATE",
"trackIdField" : null,
"timeExtent" : [
-2556057600000,
1246060800000
], "timeReference" : null,
"timeInterval" : 3,
"timeIntervalUnits" : "esriTimeUnitsYears",
"exportOptions" : {
"useTime" : true,
"
Ошибка приложения
ArcGIS Web Adaptor
Не удалось получить доступ ни к одному из компьютеров сервера. Свяжитесь с системным администратором.