restic/changelog/unreleased/pull-5018
Michael Eischer 36c4475ad9 rest: improve handling of HTTP2 goaway
The HTTP client can only retry HTTP2 requests after receiving a GOAWAY
response if it can rewind the body. As we use a custom data type,
explicitly provide an implementation of `GetBody`.
2024-08-26 15:44:17 +02:00

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Bugfix: Improve HTTP2 support for rest backend
If rest-server tried to gracefully shut down an HTTP2 connection still used by the client,
this could result in the following error.
```
http2: Transport: cannot retry err [http2: Transport received Server's graceful shutdown GOAWAY] after Request.Body was written; define Request.GetBody to avoid this error
```
This has been fixed.
https://github.com/restic/restic/pull/5018
https://forum.restic.net/t/receiving-http2-goaway-messages-with-windows-restic-v0-17-0/8367