get_one

Gets the value of header name in this.

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 headers, use [method@MessageHeaders.get_list].

If this 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.)

Parameters:

this	a MessageHeaders
name	header name

Returns:

the header's value or null if not found.