Aborts the request if it has already been sent.
Dispatches an Event at the specified EventTarget, invoking the affected EventListeners in the appropriate order.
Initializes a request.
The state of the request: Value State Description 0 UNSENT open()has not been called yet.
Removes the event listener previously registered with EventTarget.
The response to the request as text, or null if the request was unsuccessful or has not yet been sent.
Can be set to change the response type.
Returns the serialized URL of the response or the empty string if the URL is null.
The response to the request as a DOM Document object, or null if the request was unsuccessful, has not yet been sent, or cannot be parsed as XML or HTML.
Sends the request.
Sets the value of an HTTP request header.
The status of the response to the request.
The response string returned by the HTTP server.
The number of milliseconds a request can take before automatically being terminated.
The upload process can be tracked by adding an event listener to upload.
Indicates whether or not cross-site Access-Control requests should be made using credentials such as cookies or authorization headers.