fixed authorization

middleware/jwt.go

@@ -31,10 +31,7 @@ var (
 	jwtSecretError  error
 
 	// Pre-allocate error messages to avoid repeated allocations
-	errInvalidAuthFormat = "invalid authorization header format"
-	errInvalidToken      = "Invalid token"
-	errExpiredToken      = "Invalid or expired token"
-	errInvalidClaims     = "Invalid token claims"
+	errExpiredToken = "Invalid or expired token"
 )
 
 // Initialize JWT secret once
@@ -100,11 +97,11 @@ func checkTokenCache(tokenString string) (*models.Claims, bool) {
 }
 
 // removeExpiredCacheEntry removes a single expired token from cache
-func removeExpiredCacheEntry(tokenString string) {
-	tokenCacheMutex.Lock()
-	defer tokenCacheMutex.Unlock()
-	delete(tokenCache, tokenString)
-}
+// func removeExpiredCacheEntry(tokenString string) {
+// 	tokenCacheMutex.Lock()
+// 	defer tokenCacheMutex.Unlock()
+// 	delete(tokenCache, tokenString)
+// }
 
 // parseAndValidateToken parses JWT token and validates it
 func parseAndValidateToken(tokenString string) (*models.Claims, error) {