void soup_message_set_tls_client_certificate ( SoupMessage* msg, GTlsCertificate* certificate )
certificate to be used by
msg‘s connection when a
client certificate is requested during the TLS handshake.
You can call this as a response to
signal, or before the connection is started. If
the handshake will continue without providing a GTlsCertificate.
Note that the
GTlsCertificate set by this function will be ignored if
SoupSession:tls-interaction is not
GTlsCertificateto set, or
The argument can be
The data is owned by the caller of the function.