The URLRequestMethod class provides values that specify whether the
URLRequest object should use the POST method or the
GET method when sending data to a server.
Variables
inlineread onlyPOST:URLRequestMethod = "POST"
Specifies that the URLRequest object is a POST.
Note: For content running in Adobe AIR, when using the
navigateToURL() function, the runtime treats a URLRequest
that uses the POST method(one that has its method property
set to URLRequestMethod.POST) as using the GET method.