http.asyncGet
Retrieves a file via HTTP GET and triggers a callback
Usage
http.asyncGet [switches] (<http_url> [,save_file_name])
{
    <callback command>
}
Description
Attempts to download the file at <http_url> by using the HTTP GET or POST protocol.
If [save_file_name] is specified, then is is used as save file name, otherwise a save file dialog is displayed (unless -a is used).
This command is really similar to http.get: it has exactly the same parameters and switches (so also refer to its documentation). The only difference is that asyncGet triggers the <callback command> upon completion instead of the global OnHTTPGetTerminated event. The parameters passed to the callback are exactly the same. If the URL contains a https:// prefix then a SSL connection will be used.
See also
http.get

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