Function makeProxyAuthHeader

enterprise/aibridgeproxyd/aibridgeproxyd.go:705–719

makeProxyAuthHeader creates a Proxy-Authorization header value from URL user info. Valid formats: - username:password -> Basic auth with both credentials - username: or username -> Basic auth with username only (empty password) - :password -> Basic auth with empty username (token-based proxies) Re

(userInfo *url.Userinfo)

//
// Returns empty string when both username and password are empty.
func makeProxyAuthHeader(userInfo *url.Userinfo) string {
	if userInfo == nil {
		return ""
	}

	username := userInfo.Username()
	password, _ := userInfo.Password()

	// Reject only when both username and password are empty (no credentials).
	if username == "" && password == "" {
		return ""
	}

	return "Basic " + base64.StdEncoding.EncodeToString([]byte(userInfo.String()))
}

// extractCoderTokenFromProxyAuth extracts the Coder token from the
// Proxy-Authorization header. The token is expected to be in the password