⚠️ Deprecated ⚠️

This is deprecated since version 3.2.

Use soup_server_message_pause() instead.

Pauses I/O on @msg.

This can be used when you need to return from the server handler without having the full response ready yet. Use method@Server.unpause_message to resume I/O.

This must only be called on a class@ServerMessage which was created by the #SoupServer and are currently doing I/O, such as those passed into a callback@ServerCallback or emitted in a signal@Server::request-read signal.

Parameters