router-for-me/CLIProxyAPI · error

xai discovery: request failed: %w

Error message

xai discovery: request failed: %w

What it means

Error "xai discovery: request failed: %w" thrown in router-for-me/CLIProxyAPI.

Source

Thrown at internal/auth/xai/xai.go:78

	if host != "x.ai" && !strings.HasSuffix(host, ".x.ai") {
		return "", fmt.Errorf("xai discovery %s host %q is not on x.ai", field, host)
	}
	return rawURL, nil
}

// Discover resolves xAI OAuth endpoints through OIDC discovery.
func (a *XAIAuth) Discover(ctx context.Context) (*Discovery, error) {
	if ctx == nil {
		ctx = context.Background()
	}
	req, err := http.NewRequestWithContext(ctx, http.MethodGet, DiscoveryURL, nil)
	if err != nil {
		return nil, fmt.Errorf("xai discovery: create request: %w", err)
	}
	req.Header.Set("Accept", "application/json")
	resp, err := a.httpClient.Do(req)
	if err != nil {
		return nil, fmt.Errorf("xai discovery: request failed: %w", err)
	}
	defer func() {
		if errClose := resp.Body.Close(); errClose != nil {
			log.Errorf("xai discovery: close response body error: %v", errClose)
		}
	}()
	body, err := io.ReadAll(resp.Body)
	if err != nil {
		return nil, fmt.Errorf("xai discovery: read response: %w", err)
	}
	if resp.StatusCode != http.StatusOK {
		return nil, fmt.Errorf("xai discovery failed with status %d: %s", resp.StatusCode, strings.TrimSpace(string(body)))
	}
	var payload struct {
		DeviceAuthorizationEndpoint string `json:"device_authorization_endpoint"`
		TokenEndpoint               string `json:"token_endpoint"`
	}
	if err = json.Unmarshal(body, &payload); err != nil {

View on GitHub (pinned to 78f0c4079e)

Solutions

1. Check network connectivity to the xAI discovery endpoint and retry.
2. Inspect the wrapped error for DNS, TLS, or timeout failures.

When it happens

Trigger: Thrown at internal/auth/xai/xai.go:78 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of router-for-me/CLIProxyAPI@78f0c4079e (2026-08-15). Data as JSON: /api/errors/4fd77b284fb5ff1c. Report an issue: GitHub.