Module: 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 Object with the following properties:
Properties
Name Type Attributes Default Description
url String | Promise.<String> 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.
Source:
See:
Returns:
a promise that will resolve to the requested data when loaded.
Type
Promise.<Object>
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
}).otherwise(function(error) {
    // an error occurred
});