kubernetes/kops · error

getting http client: %w

Error message

getting http client: %w

What it means

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.

Source

Thrown at channels/pkg/cmd/factory.go:72

		}

		restConfig.UserAgent = "kops"
		restConfig.Burst = 50
		restConfig.QPS = 20
		f.cachedRESTConfig = restConfig
	}
	return f.cachedRESTConfig, nil
}

func (f *ChannelsFactory) HTTPClient() (*http.Client, error) {
	if f.cachedHTTPClient == nil {
		restConfig, err := f.RESTConfig()
		if err != nil {
			return nil, err
		}
		httpClient, err := rest.HTTPClientFor(restConfig)
		if err != nil {
			return nil, fmt.Errorf("getting http client: %w", err)
		}
		f.cachedHTTPClient = httpClient
	}
	return f.cachedHTTPClient, nil
}

func (f *ChannelsFactory) RESTMapper() (*restmapper.DeferredDiscoveryRESTMapper, error) {
	if f.restMapper == nil {
		discoveryClient, err := f.configFlags.ToDiscoveryClient()
		if err != nil {
			return nil, err
		}

		restMapper := restmapper.NewDeferredDiscoveryRESTMapper(discoveryClient)

		f.restMapper = restMapper
	}

View on GitHub (pinned to 4c8573c808)

Solutions

1. Inspect the wrapped error for transport/TLS construction details
2. Check that the kubeconfig auth method (certs, token, exec plugin) is supported and configured correctly
3. Regenerate or refresh credentials in the kubeconfig

When it happens

Trigger: Thrown at channels/pkg/cmd/factory.go:72 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of kubernetes/kops@4c8573c808 (2026-09-05). Data as JSON: /api/errors/c8b7154de367a8b3. Report an issue: GitHub.