router-for-me/CLIProxyAPI · error

failed to read refresh response: %w

Error message

failed to read refresh response: %w

What it means

Error "failed to read refresh response: %w" thrown in router-for-me/CLIProxyAPI.

Source

Thrown at internal/auth/claude/anthropic_auth.go:554

	}

	req, err := http.NewRequestWithContext(ctx, "POST", RefreshTokenURL, strings.NewReader(string(jsonBody)))
	if err != nil {
		return nil, fmt.Errorf("failed to create refresh request: %w", err)
	}
	applyClaudeOAuthAxiosHeaders(req)

	resp, err := o.httpClient.Do(req)
	if err != nil {
		return nil, fmt.Errorf("token refresh request failed: %w", err)
	}
	defer func() {
		_ = resp.Body.Close()
	}()

	body, err := readClaudeOAuthResponseBody(resp)
	if err != nil {
		return nil, fmt.Errorf("failed to read refresh response: %w", err)
	}

	if resp.StatusCode != http.StatusOK {
		message := string(body)
		if resp.StatusCode == http.StatusTooManyRequests {
			retryAfter := parseClaudeRetryAfter(resp)
			setClaudeRefreshBlockedUntil(refreshToken, time.Now().Add(retryAfter))
			return nil, &refreshHTTPError{status: resp.StatusCode, message: message, retryable: false}
		}
		return nil, &refreshHTTPError{
			status:    resp.StatusCode,
			message:   message,
			retryable: resp.StatusCode >= http.StatusInternalServerError,
		}
	}

	// log.Debugf("Token response: %s", string(body))

View on GitHub (pinned to 78f0c4079e)

Solutions

1. Retry the refresh; the response body could not be read completely.
2. Check for proxy or network interruptions during the refresh request.

When it happens

Trigger: Thrown at internal/auth/claude/anthropic_auth.go:554 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/f30ac73c0f470345. Report an issue: GitHub.