How to add stream priority in the server?

[Consciousness-777]

If an image in a webpage is requested, and it has to be returned with urgency and incremental flags(u=1 and i), how to include the priority information manually from the server?

[LPardue]

I'm not sure which server you are asking about. You can use https://docs.quic.tech/quiche/h3/struct.Connection.html#method.send_response_with_priority to send a response with a priority