Fixed: #233

feat(management): add auth ID normalization and file-based ID resolution

Introduce `authIDForPath` to standardize ID generation from file paths, improving consistency in authentication handling. Update `registerAuthFromFile` and `disableAuth` to utilize normalized IDs, incorporating relative path resolution and file name extraction where applicable.

internal/api/handlers/management/auth_files.go

@@ -538,6 +538,24 @@ func (h *Handler) DeleteAuthFile(c *gin.Context) {
 	c.JSON(200, gin.H{"status": "ok"})
 }
 
+func (h *Handler) authIDForPath(path string) string {
+	path = strings.TrimSpace(path)
+	if path == "" {
+		return ""
+	}
+	if h == nil || h.cfg == nil {
+		return path
+	}
+	authDir := strings.TrimSpace(h.cfg.AuthDir)
+	if authDir == "" {
+		return path
+	}
+	if rel, err := filepath.Rel(authDir, path); err == nil && rel != "" {
+		return rel
+	}
+	return path
+}
+
 func (h *Handler) registerAuthFromFile(ctx context.Context, path string, data []byte) error {
 	if h.authManager == nil {
 		return nil
@@ -566,13 +584,18 @@ func (h *Handler) registerAuthFromFile(ctx context.Context, path string, data []
 	}
 	lastRefresh, hasLastRefresh := extractLastRefreshTimestamp(metadata)
 
+	authID := h.authIDForPath(path)
+	if authID == "" {
+		authID = path
+	}
 	attr := map[string]string{
 		"path":   path,
 		"source": path,
 	}
 	auth := &coreauth.Auth{
-		ID:         path,
+		ID:         authID,
 		Provider:   provider,
+		FileName:   filepath.Base(path),
 		Label:      label,
 		Status:     coreauth.StatusActive,
 		Attributes: attr,
@@ -583,7 +606,7 @@ func (h *Handler) registerAuthFromFile(ctx context.Context, path string, data []
 	if hasLastRefresh {
 		auth.LastRefreshedAt = lastRefresh
 	}
-	if existing, ok := h.authManager.GetByID(path); ok {
+	if existing, ok := h.authManager.GetByID(authID); ok {
 		auth.CreatedAt = existing.CreatedAt
 		if !hasLastRefresh {
 			auth.LastRefreshedAt = existing.LastRefreshedAt
@@ -598,10 +621,17 @@ func (h *Handler) registerAuthFromFile(ctx context.Context, path string, data []
 }
 
 func (h *Handler) disableAuth(ctx context.Context, id string) {
-	if h.authManager == nil || id == "" {
+	if h == nil || h.authManager == nil {
 		return
 	}
-	if auth, ok := h.authManager.GetByID(id); ok {
+	authID := h.authIDForPath(id)
+	if authID == "" {
+		authID = strings.TrimSpace(id)
+	}
+	if authID == "" {
+		return
+	}
+	if auth, ok := h.authManager.GetByID(authID); ok {
 		auth.Disabled = true
 		auth.Status = coreauth.StatusDisabled
 		auth.StatusMessage = "removed via management API"

internal/api/handlers/management/config_basic.go

@@ -28,7 +28,7 @@ func (h *Handler) GetConfigYAML(c *gin.Context) {
 		return
 	}
 	var node yaml.Node
-	if err := yaml.Unmarshal(data, &node); err != nil {
+	if err = yaml.Unmarshal(data, &node); err != nil {
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "parse_failed", "message": err.Error()})
 		return
 	}
@@ -41,17 +41,18 @@ func (h *Handler) GetConfigYAML(c *gin.Context) {
 }
 
 func WriteConfig(path string, data []byte) error {
+	data = config.NormalizeCommentIndentation(data)
 	f, err := os.OpenFile(path, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0644)
 	if err != nil {
 		return err
 	}
-	if _, err := f.Write(data); err != nil {
-		f.Close()
-		return err
+	if _, errWrite := f.Write(data); errWrite != nil {
+		_ = f.Close()
+		return errWrite
 	}
-	if err := f.Sync(); err != nil {
-		f.Close()
-		return err
+	if errSync := f.Sync(); errSync != nil {
+		_ = f.Close()
+		return errSync
 	}
 	return f.Close()
 }
@@ -63,7 +64,7 @@ func (h *Handler) PutConfigYAML(c *gin.Context) {
 		return
 	}
 	var cfg config.Config
-	if err := yaml.Unmarshal(body, &cfg); err != nil {
+	if err = yaml.Unmarshal(body, &cfg); err != nil {
 		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid_yaml", "message": err.Error()})
 		return
 	}
@@ -75,18 +76,20 @@ func (h *Handler) PutConfigYAML(c *gin.Context) {
 		return
 	}
 	tempFile := tmpFile.Name()
-	if _, err := tmpFile.Write(body); err != nil {
-		tmpFile.Close()
-		os.Remove(tempFile)
-		c.JSON(http.StatusInternalServerError, gin.H{"error": "write_failed", "message": err.Error()})
+	if _, errWrite := tmpFile.Write(body); errWrite != nil {
+		_ = tmpFile.Close()
+		_ = os.Remove(tempFile)
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "write_failed", "message": errWrite.Error()})
 		return
 	}
-	if err := tmpFile.Close(); err != nil {
-		os.Remove(tempFile)
-		c.JSON(http.StatusInternalServerError, gin.H{"error": "write_failed", "message": err.Error()})
+	if errClose := tmpFile.Close(); errClose != nil {
+		_ = os.Remove(tempFile)
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "write_failed", "message": errClose.Error()})
 		return
 	}
-	defer os.Remove(tempFile)
+	defer func() {
+		_ = os.Remove(tempFile)
+	}()
 	_, err = config.LoadConfigOptional(tempFile, false)
 	if err != nil {
 		c.JSON(http.StatusUnprocessableEntity, gin.H{"error": "invalid_config", "message": err.Error()})
@@ -153,6 +156,14 @@ func (h *Handler) PutRequestLog(c *gin.Context) {
 	h.updateBoolField(c, func(v bool) { h.cfg.RequestLog = v })
 }
 
+// Websocket auth
+func (h *Handler) GetWebsocketAuth(c *gin.Context) {
+	c.JSON(200, gin.H{"ws-auth": h.cfg.WebsocketAuth})
+}
+func (h *Handler) PutWebsocketAuth(c *gin.Context) {
+	h.updateBoolField(c, func(v bool) { h.cfg.WebsocketAuth = v })
+}
+
 // Request retry
 func (h *Handler) GetRequestRetry(c *gin.Context) {
 	c.JSON(200, gin.H{"request-retry": h.cfg.RequestRetry})

internal/api/handlers/management/vertex_import.go

@@ -0,0 +1,156 @@
+package management
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+	"github.com/router-for-me/CLIProxyAPI/v6/internal/auth/vertex"
+	coreauth "github.com/router-for-me/CLIProxyAPI/v6/sdk/cliproxy/auth"
+)
+
+// ImportVertexCredential handles uploading a Vertex service account JSON and saving it as an auth record.
+func (h *Handler) ImportVertexCredential(c *gin.Context) {
+	if h == nil || h.cfg == nil {
+		c.JSON(http.StatusServiceUnavailable, gin.H{"error": "config unavailable"})
+		return
+	}
+	if h.cfg.AuthDir == "" {
+		c.JSON(http.StatusServiceUnavailable, gin.H{"error": "auth directory not configured"})
+		return
+	}
+
+	fileHeader, err := c.FormFile("file")
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "file required"})
+		return
+	}
+
+	file, err := fileHeader.Open()
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("failed to read file: %v", err)})
+		return
+	}
+	defer file.Close()
+
+	data, err := io.ReadAll(file)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("failed to read file: %v", err)})
+		return
+	}
+
+	var serviceAccount map[string]any
+	if err := json.Unmarshal(data, &serviceAccount); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid json", "message": err.Error()})
+		return
+	}
+
+	normalizedSA, err := vertex.NormalizeServiceAccountMap(serviceAccount)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid service account", "message": err.Error()})
+		return
+	}
+	serviceAccount = normalizedSA
+
+	projectID := strings.TrimSpace(valueAsString(serviceAccount["project_id"]))
+	if projectID == "" {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "project_id missing"})
+		return
+	}
+	email := strings.TrimSpace(valueAsString(serviceAccount["client_email"]))
+
+	location := strings.TrimSpace(c.PostForm("location"))
+	if location == "" {
+		location = strings.TrimSpace(c.Query("location"))
+	}
+	if location == "" {
+		location = "us-central1"
+	}
+
+	fileName := fmt.Sprintf("vertex-%s.json", sanitizeVertexFilePart(projectID))
+	label := labelForVertex(projectID, email)
+	storage := &vertex.VertexCredentialStorage{
+		ServiceAccount: serviceAccount,
+		ProjectID:      projectID,
+		Email:          email,
+		Location:       location,
+		Type:           "vertex",
+	}
+	metadata := map[string]any{
+		"service_account": serviceAccount,
+		"project_id":      projectID,
+		"email":           email,
+		"location":        location,
+		"type":            "vertex",
+		"label":           label,
+	}
+	record := &coreauth.Auth{
+		ID:       fileName,
+		Provider: "vertex",
+		FileName: fileName,
+		Storage:  storage,
+		Label:    label,
+		Metadata: metadata,
+	}
+
+	ctx := context.Background()
+	if reqCtx := c.Request.Context(); reqCtx != nil {
+		ctx = reqCtx
+	}
+	savedPath, err := h.saveTokenRecord(ctx, record)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "save_failed", "message": err.Error()})
+		return
+	}
+
+	c.JSON(http.StatusOK, gin.H{
+		"status":     "ok",
+		"auth-file":  savedPath,
+		"project_id": projectID,
+		"email":      email,
+		"location":   location,
+	})
+}
+
+func valueAsString(v any) string {
+	if v == nil {
+		return ""
+	}
+	switch t := v.(type) {
+	case string:
+		return t
+	default:
+		return fmt.Sprint(t)
+	}
+}
+
+func sanitizeVertexFilePart(s string) string {
+	out := strings.TrimSpace(s)
+	replacers := []string{"/", "_", "\\", "_", ":", "_", " ", "-"}
+	for i := 0; i < len(replacers); i += 2 {
+		out = strings.ReplaceAll(out, replacers[i], replacers[i+1])
+	}
+	if out == "" {
+		return "vertex"
+	}
+	return out
+}
+
+func labelForVertex(projectID, email string) string {
+	p := strings.TrimSpace(projectID)
+	e := strings.TrimSpace(email)
+	if p != "" && e != "" {
+		return fmt.Sprintf("%s (%s)", p, e)
+	}
+	if p != "" {
+		return p
+	}
+	if e != "" {
+		return e
+	}
+	return "vertex"
+}

internal/api/server.go

@@ -484,6 +484,9 @@ func (s *Server) registerManagementRoutes() {
 		mgmt.GET("/request-log", s.mgmt.GetRequestLog)
 		mgmt.PUT("/request-log", s.mgmt.PutRequestLog)
 		mgmt.PATCH("/request-log", s.mgmt.PutRequestLog)
+		mgmt.GET("/ws-auth", s.mgmt.GetWebsocketAuth)
+		mgmt.PUT("/ws-auth", s.mgmt.PutWebsocketAuth)
+		mgmt.PATCH("/ws-auth", s.mgmt.PutWebsocketAuth)
 
 		mgmt.GET("/request-retry", s.mgmt.GetRequestRetry)
 		mgmt.PUT("/request-retry", s.mgmt.PutRequestRetry)
@@ -508,6 +511,7 @@ func (s *Server) registerManagementRoutes() {
 		mgmt.GET("/auth-files/download", s.mgmt.DownloadAuthFile)
 		mgmt.POST("/auth-files", s.mgmt.UploadAuthFile)
 		mgmt.DELETE("/auth-files", s.mgmt.DeleteAuthFile)
+		mgmt.POST("/vertex/import", s.mgmt.ImportVertexCredential)
 
 		mgmt.GET("/anthropic-auth-url", s.mgmt.RequestAnthropicToken)
 		mgmt.GET("/codex-auth-url", s.mgmt.RequestCodexToken)

internal/config/config.go

@@ -5,6 +5,7 @@
 package config
 
 import (
+	"bytes"
 	"errors"
 	"fmt"
 	"os"
@@ -462,13 +463,19 @@ func SaveConfigPreserveComments(configFile string, cfg *Config) error {
 		return err
 	}
 	defer func() { _ = f.Close() }()
-	enc := yaml.NewEncoder(f)
+	var buf bytes.Buffer
+	enc := yaml.NewEncoder(&buf)
 	enc.SetIndent(2)
 	if err = enc.Encode(&original); err != nil {
 		_ = enc.Close()
 		return err
 	}
-	return enc.Close()
+	if err = enc.Close(); err != nil {
+		return err
+	}
+	data = NormalizeCommentIndentation(buf.Bytes())
+	_, err = f.Write(data)
+	return err
 }
 
 func sanitizeConfigForPersist(cfg *Config) *Config {
@@ -518,13 +525,40 @@ func SaveConfigPreserveCommentsUpdateNestedScalar(configFile string, path []stri
 		return err
 	}
 	defer func() { _ = f.Close() }()
-	enc := yaml.NewEncoder(f)
+	var buf bytes.Buffer
+	enc := yaml.NewEncoder(&buf)
 	enc.SetIndent(2)
 	if err = enc.Encode(&root); err != nil {
 		_ = enc.Close()
 		return err
 	}
-	return enc.Close()
+	if err = enc.Close(); err != nil {
+		return err
+	}
+	data = NormalizeCommentIndentation(buf.Bytes())
+	_, err = f.Write(data)
+	return err
+}
+
+// NormalizeCommentIndentation removes indentation from standalone YAML comment lines to keep them left aligned.
+func NormalizeCommentIndentation(data []byte) []byte {
+	lines := bytes.Split(data, []byte("\n"))
+	changed := false
+	for i, line := range lines {
+		trimmed := bytes.TrimLeft(line, " \t")
+		if len(trimmed) == 0 || trimmed[0] != '#' {
+			continue
+		}
+		if len(trimmed) == len(line) {
+			continue
+		}
+		lines[i] = append([]byte(nil), trimmed...)
+		changed = true
+	}
+	if !changed {
+		return data
+	}
+	return bytes.Join(lines, []byte("\n"))
 }
 
 // getOrCreateMapValue finds the value node for a given key in a mapping node.
@@ -766,6 +800,7 @@ func matchSequenceElement(original []*yaml.Node, used []bool, target *yaml.Node)
 				}
 			}
 		}
+	default:
 	}
 	// Fallback to structural equality to preserve nodes lacking explicit identifiers.
 	for i := range original {

internal/translator/gemini/openai/chat-completions/gemini_openai_request.go

@@ -159,7 +159,6 @@ func ConvertOpenAIRequestToGemini(modelName string, inputRawJSON []byte, _ bool)
 				}
 			}
 		}
-		fmt.Printf("11111")
 
 		for i := 0; i < len(arr); i++ {
 			m := arr[i]