Error while proxying request - [http2: Transport received Server's graceful shutdown GOAWAY] #180
Description
Bug Report
What did you do?
Observe Operator logs
What did you expect to see?
No error messages
What did you see instead? Under which circumstances?
{
"level":"error",
"ts":"2025-11-09T14:44:53Z",
"logger":"proxy",
"msg":"Error while proxying request",
"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",
"stacktrace":"
github.com/operator-framework/ansible-operator-plugins/internal/ansible/proxy.(*responder).Error
ansible-operator-plugins/internal/ansible/proxy/kubectl.go:164
net/http/httputil.(*ReverseProxy).ServeHTTP
/opt/hostedtoolcache/go/1.24.3/x64/src/net/http/httputil/reverseproxy.go:486
k8s.io/apimachinery/pkg/util/proxy.(*UpgradeAwareHandler).ServeHTTP
/home/runner/go/pkg/mod/k8s.io/apimachinery@v0.33.2/pkg/util/proxy/upgradeaware.go:293
github.com/operator-framework/ansible-operator-plugins/internal/ansible/proxy.newServer.stripLeaveSlash.func1
ansible-operator-plugins/internal/ansible/proxy/kubectl.go:276
net/http.HandlerFunc.ServeHTTP
/opt/hostedtoolcache/go/1.24.3/x64/src/net/http/server.go:2294
net/http.(*ServeMux).ServeHTTP
/opt/hostedtoolcache/go/1.24.3/x64/src/net/http/server.go:2822
github.com/operator-framework/ansible-operator-plugins/internal/ansible/proxy.Run.removeAuthorizationHeader.func3
ansible-operator-plugins/internal/ansible/proxy/proxy.go:282
net/http.HandlerFunc.ServeHTTP
/opt/hostedtoolcache/go/1.24.3/x64/src/net/http/server.go:2294
github.com/operator-framework/ansible-operator-plugins/internal/ansible/proxy.(*cacheResponseHandler).ServeHTTP
ansible-operator-plugins/internal/ansible/proxy/cache_response.go:150
net/http.serverHandler.ServeHTTP
/opt/hostedtoolcache/go/1.24.3/x64/src/net/http/server.go:3301
net/http.(*conn).serve
/opt/hostedtoolcache/go/1.24.3/x64/src/net/http/server.go:2102"
}
Environment
Kubernetes cluster type:
OpenShift 4.18.25
$ operator-sdk version
ansible-operator version: "v1.41.0", commit: "8e923f25256c2b64c85a2c9dfabd157e8f880ea8", kubernetes version: "v1.32.0", go version: "go1.24.4", GOOS: "linux", GOARCH: "amd64"
$ go version (if language is Go)
1.24.4
$ kubectl version
1.29.7
Possible Solution
The client should possibly handle GOAWAY more gracefully.
Additional context
This appears as part of