signal callback delegate or function to connect
void callback(soup.message.Message message)
message the instance the signal is connected to (optional)
Yes.After to execute callback after default handler, No.After to execute before (default)
Signal ID
Connect to HstsEnforced signal.
Emitted when classHSTSEnforcer has upgraded the protocol for msg to HTTPS as a result of matching its domain with a HSTS policy.