WebTransport server implementation

### MDN URL

https://developer.mozilla.org/en-US/docs/Web/API/WebTransport_API

### What specific section or headline is this issue about?

n/a

### What information was incorrect, unhelpful, or incomplete?

This technology requires a cooperating server, but there is no mention of how the server is coded to send or receive data. The client has to connect to a URL, so what is at the URL?

### What did you expect to see?

Something about the server operation, behavior, or code.

### Do you have any supporting links, references, or citations?

_No response_

### Do you have anything more you want to share?

_No response_

### MDN metadata

Page report details

* Folder: `en-us/web/api/webtransport_api`
* MDN URL: https://developer.mozilla.org/en-US/docs/Web/API/WebTransport_API
* GitHub URL: https://github.com/mdn/content/blob/main/files/en-us/web/api/webtransport_api/index.md
* Last commit: https://github.com/mdn/content/commit/341eeccc9019762fcb45ab4336a29ab37edb2905
* Document last modified: 2023-05-18T12:40:35.000Z