feat(auth): add per-auth use_global_proxy configuration

internal/api/handlers/management/auth_files.go

@@ -1565,8 +1565,8 @@ func (h *Handler) RequestQwenToken(c *gin.Context) {
 			return
 		}
 
-		// Create token storage
-		tokenStorage := qwenAuth.CreateTokenStorage(tokenData)
+		// Create token storage - default to false for use_global_proxy for qwen
+		tokenStorage := qwenAuth.CreateTokenStorage(tokenData, false)
 
 		tokenStorage.Email = fmt.Sprintf("qwen-%d", time.Now().UnixMilli())
 		record := &coreauth.Auth{
@@ -1742,7 +1742,8 @@ func (h *Handler) RequestIFlowCookieToken(c *gin.Context) {
 
 	tokenData.Cookie = cookieValue
 
-	tokenStorage := authSvc.CreateCookieTokenStorage(tokenData)
+	// For management API, default to false for use_global_proxy for iFlow
+	tokenStorage := authSvc.CreateCookieTokenStorage(tokenData, false)
 	email := strings.TrimSpace(tokenStorage.Email)
 	if email == "" {
 		c.JSON(http.StatusBadRequest, gin.H{"status": "error", "error": "failed to extract email from token"})

internal/auth/iflow/iflow_auth.go

@@ -489,7 +489,7 @@ func ShouldRefreshAPIKey(expireTime string) (bool, time.Duration, error) {
 }
 
 // CreateCookieTokenStorage converts cookie-based token data into persistence storage
-func (ia *IFlowAuth) CreateCookieTokenStorage(data *IFlowTokenData) *IFlowTokenStorage {
+func (ia *IFlowAuth) CreateCookieTokenStorage(data *IFlowTokenData, useGlobalProxy bool) *IFlowTokenStorage {
 	if data == nil {
 		return nil
 	}
@@ -502,12 +502,13 @@ func (ia *IFlowAuth) CreateCookieTokenStorage(data *IFlowTokenData) *IFlowTokenS
 	}
 
 	return &IFlowTokenStorage{
-		APIKey:      data.APIKey,
-		Email:       data.Email,
-		Expire:      data.Expire,
-		Cookie:      cookieToSave,
-		LastRefresh: time.Now().Format(time.RFC3339),
-		Type:        "iflow",
+		APIKey:         data.APIKey,
+		Email:          data.Email,
+		Expire:         data.Expire,
+		Cookie:         cookieToSave,
+		LastRefresh:    time.Now().Format(time.RFC3339),
+		Type:           "iflow",
+		UseGlobalProxy: useGlobalProxy,
 	}
 }
 

internal/auth/iflow/iflow_token.go

@@ -11,16 +11,17 @@ import (
 
 // IFlowTokenStorage persists iFlow OAuth credentials alongside the derived API key.
 type IFlowTokenStorage struct {
-	AccessToken  string `json:"access_token"`
-	RefreshToken string `json:"refresh_token"`
-	LastRefresh  string `json:"last_refresh"`
-	Expire       string `json:"expired"`
-	APIKey       string `json:"api_key"`
-	Email        string `json:"email"`
-	TokenType    string `json:"token_type"`
-	Scope        string `json:"scope"`
-	Cookie       string `json:"cookie"`
-	Type         string `json:"type"`
+	AccessToken    string `json:"access_token"`
+	RefreshToken   string `json:"refresh_token"`
+	LastRefresh    string `json:"last_refresh"`
+	Expire         string `json:"expired"`
+	APIKey         string `json:"api_key"`
+	Email          string `json:"email"`
+	TokenType      string `json:"token_type"`
+	Scope          string `json:"scope"`
+	Cookie         string `json:"cookie"`
+	Type           string `json:"type"`
+	UseGlobalProxy bool   `json:"use_global_proxy"`
 }
 
 // SaveTokenToFile serialises the token storage to disk.
@@ -42,3 +43,8 @@ func (ts *IFlowTokenStorage) SaveTokenToFile(authFilePath string) error {
 	}
 	return nil
 }
+
+// SetUseGlobalProxy implements the GlobalProxySetter interface
+func (ts *IFlowTokenStorage) SetUseGlobalProxy(value bool) {
+	ts.UseGlobalProxy = value
+}

internal/auth/qwen/qwen_auth.go

@@ -337,13 +337,14 @@ func (o *QwenAuth) RefreshTokensWithRetry(ctx context.Context, refreshToken stri
 }
 
 // CreateTokenStorage creates a QwenTokenStorage object from a QwenTokenData object.
-func (o *QwenAuth) CreateTokenStorage(tokenData *QwenTokenData) *QwenTokenStorage {
+func (o *QwenAuth) CreateTokenStorage(tokenData *QwenTokenData, useGlobalProxy bool) *QwenTokenStorage {
 	storage := &QwenTokenStorage{
-		AccessToken:  tokenData.AccessToken,
-		RefreshToken: tokenData.RefreshToken,
-		LastRefresh:  time.Now().Format(time.RFC3339),
-		ResourceURL:  tokenData.ResourceURL,
-		Expire:       tokenData.Expire,
+		AccessToken:    tokenData.AccessToken,
+		RefreshToken:   tokenData.RefreshToken,
+		LastRefresh:    time.Now().Format(time.RFC3339),
+		ResourceURL:    tokenData.ResourceURL,
+		Expire:         tokenData.Expire,
+		UseGlobalProxy: useGlobalProxy,
 	}
 
 	return storage

internal/auth/qwen/qwen_token.go

@@ -30,6 +30,8 @@ type QwenTokenStorage struct {
 	Type string `json:"type"`
 	// Expire is the timestamp when the current access token expires.
 	Expire string `json:"expired"`
+	// UseGlobalProxy indicates whether to use the global proxy from config.yaml.
+	UseGlobalProxy bool `json:"use_global_proxy"`
 }
 
 // SaveTokenToFile serializes the Qwen token storage to a JSON file.
@@ -61,3 +63,8 @@ func (ts *QwenTokenStorage) SaveTokenToFile(authFilePath string) error {
 	}
 	return nil
 }
+
+// SetUseGlobalProxy implements the GlobalProxySetter interface
+func (ts *QwenTokenStorage) SetUseGlobalProxy(value bool) {
+	ts.UseGlobalProxy = value
+}

internal/cmd/iflow_cookie.go

@@ -11,6 +11,7 @@ import (
 
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/auth/iflow"
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/config"
+	"github.com/router-for-me/CLIProxyAPI/v6/sdk/auth"
 )
 
 // DoIFlowCookieAuth performs the iFlow cookie-based authentication.
@@ -49,6 +50,16 @@ func DoIFlowCookieAuth(cfg *config.Config, options *LoginOptions) {
 		return
 	}
 
+	// Ask if user wants to use global proxy
+	useGlobalProxy := false // Default to false for iFlow
+	if options != nil && options.Prompt != nil {
+		// Create sdk auth LoginOptions from cmd LoginOptions to use AskUseGlobalProxy
+		sdkOpts := &auth.LoginOptions{
+			Prompt: options.Prompt,
+		}
+		useGlobalProxy = auth.AskUseGlobalProxy(sdkOpts, false)
+	}
+
 	// Authenticate with cookie
 	auth := iflow.NewIFlowAuth(cfg)
 	ctx := context.Background()
@@ -60,7 +71,7 @@ func DoIFlowCookieAuth(cfg *config.Config, options *LoginOptions) {
 	}
 
 	// Create token storage
-	tokenStorage := auth.CreateCookieTokenStorage(tokenData)
+	tokenStorage := auth.CreateCookieTokenStorage(tokenData, useGlobalProxy)
 
 	// Get auth file path using email in filename
 	authFilePath := getAuthFilePath(cfg, "iflow", tokenData.Email)

internal/runtime/executor/proxy_helpers.go

@@ -16,8 +16,8 @@ import (
 
 // newProxyAwareHTTPClient creates an HTTP client with proper proxy configuration priority:
 // 1. Use auth.ProxyURL if configured (highest priority)
-// 2. Use cfg.ProxyURL if auth proxy is not configured
-// 3. Use RoundTripper from context if neither are configured
+// 2. Use cfg.ProxyURL if auth.UseGlobalProxy is true and auth.ProxyURL is not configured
+// 3. Use RoundTripper from context if no proxy is configured
 //
 // Parameters:
 //   - ctx: The context containing optional RoundTripper
@@ -33,14 +33,14 @@ func newProxyAwareHTTPClient(ctx context.Context, cfg *config.Config, auth *clip
 		httpClient.Timeout = timeout
 	}
 
-	// Priority 1: Use auth.ProxyURL if configured
+	// Priority 1: Use auth.ProxyURL if configured (highest priority)
 	var proxyURL string
 	if auth != nil {
 		proxyURL = strings.TrimSpace(auth.ProxyURL)
 	}
 
-	// Priority 2: Use cfg.ProxyURL if auth proxy is not configured
-	if proxyURL == "" && cfg != nil {
+	// Priority 2: Use cfg.ProxyURL if auth.UseGlobalProxy is true and no auth proxy is set
+	if proxyURL == "" && auth != nil && auth.UseGlobalProxy && cfg != nil {
 		proxyURL = strings.TrimSpace(cfg.ProxyURL)
 	}
 

sdk/auth/filestore.go

@@ -197,6 +197,12 @@ func (s *FileTokenStore) readAuthFile(path, baseDir string) (*cliproxyauth.Auth,
 	if email, ok := metadata["email"].(string); ok && email != "" {
 		auth.Attributes["email"] = email
 	}
+	// Load use_global_proxy from metadata, default to true if not set
+	// This maintains backward compatibility for existing auth files
+	auth.UseGlobalProxy = true // Default to true
+	if useGlobalProxy, ok := metadata["use_global_proxy"].(bool); ok {
+		auth.UseGlobalProxy = useGlobalProxy
+	}
 	return auth, nil
 }
 

sdk/auth/manager.go

@@ -3,6 +3,7 @@ package auth
 import (
 	"context"
 	"fmt"
+	"strings"
 
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/config"
 	coreauth "github.com/router-for-me/CLIProxyAPI/v6/sdk/cliproxy/auth"
@@ -43,6 +44,11 @@ func (m *Manager) SetStore(store coreauth.Store) {
 	m.store = store
 }
 
+// GlobalProxySetter is an interface for token storage to set the use_global_proxy value
+type GlobalProxySetter interface {
+	SetUseGlobalProxy(bool)
+}
+
 // Login executes the provider login flow and persists the resulting auth record.
 func (m *Manager) Login(ctx context.Context, provider string, cfg *config.Config, opts *LoginOptions) (*coreauth.Auth, string, error) {
 	auth, ok := m.authenticators[provider]
@@ -58,6 +64,23 @@ func (m *Manager) Login(ctx context.Context, provider string, cfg *config.Config
 		return nil, "", fmt.Errorf("cliproxy auth: authenticator %s returned nil record", provider)
 	}
 
+	// Always ask about using global proxy if auth doesn't have proxy URL configured
+	// This allows the setting to work even if user adds proxy to config.yaml later
+	if record.ProxyURL == "" {
+		// Determine default value based on provider
+		defaultValue := true
+		if provider == "qwen" || provider == "iflow" {
+			defaultValue = false
+		}
+		shouldUseGlobalProxy := AskUseGlobalProxy(opts, defaultValue)
+		record.UseGlobalProxy = shouldUseGlobalProxy
+
+		// Update the storage if it implements GlobalProxySetter
+		if storage, ok := record.Storage.(GlobalProxySetter); ok {
+			storage.SetUseGlobalProxy(shouldUseGlobalProxy)
+		}
+	}
+
 	if m.store == nil {
 		return record, "", nil
 	}
@@ -74,3 +97,35 @@ func (m *Manager) Login(ctx context.Context, provider string, cfg *config.Config
 	}
 	return record, savedPath, nil
 }
+
+// AskUseGlobalProxy asks the user whether to use the global proxy from config.yaml.
+func AskUseGlobalProxy(opts *LoginOptions, defaultValue bool) bool {
+	if opts == nil || opts.Prompt == nil {
+		// If no prompt function available, return the default value
+		return defaultValue
+	}
+
+	fmt.Println()
+	fmt.Println("Would you like to use the global proxy from config.yaml for this authentication?")
+	fmt.Println("(This allows the proxy to be applied automatically if you add it to config.yaml later)")
+	if defaultValue {
+		fmt.Println("yes/no, default: yes")
+	} else {
+		fmt.Println("yes/no, default: no")
+	}
+
+	answer, err := opts.Prompt("Use global proxy? ")
+	if err != nil {
+		// If we can't get user input, return the default value
+		return defaultValue
+	}
+
+	answer = strings.TrimSpace(strings.ToLower(answer))
+	if defaultValue {
+		// If default is true, only turn off if user says no
+		return answer != "n" && answer != "no"
+	} else {
+		// If default is false, only turn on if user says yes
+		return answer == "y" || answer == "yes"
+	}
+}

sdk/auth/qwen.go

@@ -71,7 +71,9 @@ func (a *QwenAuthenticator) Login(ctx context.Context, cfg *config.Config, opts
 		return nil, fmt.Errorf("qwen authentication failed: %w", err)
 	}
 
-	tokenStorage := authSvc.CreateTokenStorage(tokenData)
+	// Note: use_global_proxy will be set by manager.go's Login method
+	// Default to false for qwen
+	tokenStorage := authSvc.CreateTokenStorage(tokenData, false)
 
 	email := ""
 	if opts.Metadata != nil {

sdk/cliproxy/auth/types.go

@@ -35,6 +35,8 @@ type Auth struct {
 	Unavailable bool `json:"unavailable"`
 	// ProxyURL overrides the global proxy setting for this auth if provided.
 	ProxyURL string `json:"proxy_url,omitempty"`
+	// UseGlobalProxy indicates whether to use the global proxy from config.yaml.
+	UseGlobalProxy bool `json:"use_global_proxy"`
 	// Attributes stores provider specific metadata needed by executors (immutable configuration).
 	Attributes map[string]string `json:"attributes,omitempty"`
 	// Metadata stores runtime mutable provider state (e.g. tokens, cookies).