L.esri.Task

Extends L.Class

L.esri.Task is a generic class that provides the foundation for calling operations on ArcGIS Online and ArcGIS Server Services like query, find and identify.

Constructor

Constructor	Description
L.esri.task(<Object>options) L.esri.task(<Service>endpoint)	Options includes a url parameter which refers to the ArcGIS Server or ArcGIS Online service you would like to consume.

Options

Option	Type	Default	Description
url	String	''	URL of the ArcGIS Server or ArcGIS Online service you would like to consume.
proxy	String	false	URL of an ArcGIS API for JavaScript proxy or ArcGIS Resource Proxy to use for proxying POST requests.
useCors	Boolean	true	If this task should use CORS when making GET requests.
requestParams	Object	null	Used to pass through arbitrary request parameters to services.

Methods

Method	Returns	Description
request(<String> url, <Object> params, <Function> callback, <Object> context)	this	Makes a request to the associated service. The service's URL will be combined with the path option and parameters will be serialized. Accepts an optional function context for the callback.
apikey(<String> apikey)	this	Adds an api key to this request if the service requires authentication. Will be added automatically if used with a service.
token(<String> token)	this	Adds a token to this request if the service requires authentication. Will be added automatically if used with a service.