const char* soup_message_headers_get_one ( SoupMessageHeaders* hdrs, const char* name )
Gets the value of header
Use this for headers whose values are not comma-delimited lists, and which
therefore can only appear at most once in the headers. For list-valued
hdrs does erroneously contain multiple copies of the header, it
is not defined which one will be returned. (Ideally, it will return
whichever one makes libsoup most compatible with other HTTP implementations.)
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string.