The timeout (in seconds) for socket I/O operations (including connecting to a server, and waiting for a reply to an HTTP request).
Although you can change this property at any time, it will only affect newly-created connections, not currently-open ones. You can call soup.session.Session.abort after setting this if you want to ensure that all future connections will have this timeout value.
Not to be confused with property@Session:idle-timeout (which is the length of time that idle persistent connections will be kept open).
Set timeout property.