Name
XMLHttpRequest.getResponseHeader( ): get the value of a named HTTP response header
Synopsis
String getResponseHeader(Stringheader)Arguments
-
header The name of the HTTP response header whose value is to be returned. You may specify this header name using any case: the comparison to response headers is case-insensitive.
Returns
The value of the named HTTP response header, or the empty
string if no such header was received or if readyState is less than 3. If more than
one header with the specified name is received, the values of
those headers are concatenated and returned, using a comma and
space as the delimiter.
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