loadWithXhr - Cesium Documentation

loadWithXhr

Asynchronously loads the given URL. Returns a promise that will resolve to the result once loaded, or reject if the URL failed to load. The data is loaded using XMLHttpRequest, which means that in order to make requests to another origin, the server must have Cross-Origin Resource Sharing (CORS) headers enabled.

Parameters:

Name Type Description

options

Object

Options for the request.

Properties

Name	Type	Argument	Default	Description
`url`	String \| Promise			The URL of the data, or a promise for the URL.
`responseType`	String	<optional>		The type of response. This controls the type of item returned.
`method`	String	<optional>	'GET'	The HTTP method to use.
`data`	String	<optional>		The data to send with the request, if any.
`headers`	Object	<optional>		HTTP headers to send with the request, if any.
`overrideMimeType`	String	<optional>		Overrides the MIME type returned by the server.

Returns:

Promise a promise that will resolve to the requested data when loaded.

Example

// Load a single URL asynchronously. In real code, you should use loadBlob instead.
Cesium.loadWithXhr({
    url : 'some/url',
    responseType : 'blob'
}).then(function(blob) {
    // use the data
}, function(error) {
    // an error occurred
});

See:

Source:

ithXhr.js