Description
The HTTP header string for the specified page is returned.
Arguments
|
Name |
Type |
I/O |
Description |
|
URL |
String |
In |
The page of interest (blank for the current page). |
Return Value
String: Returns the complete text of the HTTP header as one long string if available, else an empty string is returned.
Remarks
This method can be applied to the current visible page or to any other page in cache.
The returned string may contain one or more HTTP headers – multiple headers may be generated by redirection, Basic Authentication requests etc..