tree 8d98be56d3a1129669b837625a773375852ca7a5
parent 7aec9bcbc0d32f18674e3eab8ecb27c0de1c6df1
author vasilvv <vasilvv@google.com> 1744315356 -0700
committer Copybara-Service <copybara-worker@google.com> 1744315408 -0700

Implement the lower-level part of WebTransport subprotocol negotiation.

This is relatively easy, since due to the way our implementation is structured, the headers are entirely up to the API user; we just need to store the actual selected value so that we can pass it to the application.

PiperOrigin-RevId: 746142355