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This resource is a collection of all the custom server object extensions that have been uploaded and registered with the server. You can register new server object extensions using the register extension operation. When updating an existing extension, you need to use the update extension operation. If an extension is no longer required, you can use the unregister operation to remove the extension from the site. A .soe file is a container of one or more server object extensions. Each extension can be represented in JSON format.

Request parameters


The response format. The default response format is html.

Values: html | json | pjson

Example usage

Below is a sample request URL for the extensions resource:

JSON Response syntax

  "<soe_file_1>: [ soe1, soe2, ...],
  "<soe_file_2>: [ soe3, ...]

JSON Response example

  "SimpleRESTSOE.soe": [
      "Name": "SimpleRESTSOE",
      "DisplayName": "Simple REST SOE",
      "CLSID": "arcgissamples.soe.SimpleRESTSOE",
      "Description": "Simple REST SOE.",
      "Properties": {},
      "Info": {
        "SupportsREST": "true",
        "SupportsSOAP": "false",
        "AllWebCapabilities": "",
        "DefaultWebCapabilities": ""
      "Resources": {}
  "EchoSoe.soe": [
      "Name": "EchoSOE",
      "DisplayName": "Echo SOE",
      "CLSID": "com.esri.sss.soe.EchoSoe",
      "Description": "Echos input",
      "Properties": {},
      "Info": {
        "SupportsMSD": "true",
        "AllWebCapabilities": "echo",
        "DefaultWebCapabilities": "echo"
      "Resources": {
        "WSDL": "EchoSOE.wsdl"