{"record":{"id":"c8b7154de367a8b3","repo":"kubernetes/kops","slug":"getting-http-client-w","errorCode":null,"errorMessage":"getting http client: %w","messagePattern":"getting http client: %w","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"channels/pkg/cmd/factory.go","lineNumber":72,"sourceCode":"\t\t}\n\n\t\trestConfig.UserAgent = \"kops\"\n\t\trestConfig.Burst = 50\n\t\trestConfig.QPS = 20\n\t\tf.cachedRESTConfig = restConfig\n\t}\n\treturn f.cachedRESTConfig, nil\n}\n\nfunc (f *ChannelsFactory) HTTPClient() (*http.Client, error) {\n\tif f.cachedHTTPClient == nil {\n\t\trestConfig, err := f.RESTConfig()\n\t\tif err != nil {\n\t\t\treturn nil, err\n\t\t}\n\t\thttpClient, err := rest.HTTPClientFor(restConfig)\n\t\tif err != nil {\n\t\t\treturn nil, fmt.Errorf(\"getting http client: %w\", err)\n\t\t}\n\t\tf.cachedHTTPClient = httpClient\n\t}\n\treturn f.cachedHTTPClient, nil\n}\n\nfunc (f *ChannelsFactory) RESTMapper() (*restmapper.DeferredDiscoveryRESTMapper, error) {\n\tif f.restMapper == nil {\n\t\tdiscoveryClient, err := f.configFlags.ToDiscoveryClient()\n\t\tif err != nil {\n\t\t\treturn nil, err\n\t\t}\n\n\t\trestMapper := restmapper.NewDeferredDiscoveryRESTMapper(discoveryClient)\n\n\t\tf.restMapper = restMapper\n\t}\n","sourceCodeStart":54,"sourceCodeEnd":90,"githubUrl":"https://github.com/kubernetes/kops/blob/4c8573c808a73d578c5eadc86d410646ea0b0d73/channels/pkg/cmd/factory.go#L54-L90","documentation":"ChannelsFactory.HTTPClient derives an http.Client from the previously built REST config; this wraps a failure constructing that transport (e.g. unsupported auth plugin or TLS setup). The REST config itself loaded fine; only client construction failed.","triggerScenarios":"Thrown at channels/pkg/cmd/factory.go:72 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Inspect the wrapped error for transport/TLS construction details","Check that the kubeconfig auth method (certs, token, exec plugin) is supported and configured correctly","Regenerate or refresh credentials in the kubeconfig"],"exampleFix":null,"handlingStrategy":"try-catch","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"4c8573c808a73d578c5eadc86d410646ea0b0d73","analyzedAt":"2026-09-05T04:13:19.212Z","contentChangedAt":"2026-09-05T04:13:19.212Z","schemaVersion":2},"datasetVersion":"2026-09-12T07:17:12.445Z"}