fix(api): remove duplicate /api/traces endpoint that broke React UI

core/http/middleware/trace.go

@@ -3,6 +3,7 @@ package middleware
 import (
 	"bytes"
 	"io"
+	"mime"
 	"net/http"
 	"slices"
 	"sync"
@@ -94,7 +95,8 @@ func TraceMiddleware(app *application.Application) echo.MiddlewareFunc {
 
 			initializeTracing(app.ApplicationConfig().TracingMaxItems)
 
-			if c.Request().Header.Get("Content-Type") != "application/json" {
+			ct, _, _ := mime.ParseMediaType(c.Request().Header.Get("Content-Type"))
+			if ct != "application/json" {
 				return next(c)
 			}
 

core/http/routes/ui_api.go

@@ -23,7 +23,6 @@ import (
 	"github.com/mudler/LocalAI/core/gallery"
 	"github.com/mudler/LocalAI/core/http/auth"
 	"github.com/mudler/LocalAI/core/http/endpoints/localai"
-	"github.com/mudler/LocalAI/core/http/middleware"
 	"github.com/mudler/LocalAI/core/p2p"
 	"github.com/mudler/LocalAI/core/services/galleryop"
 	"github.com/mudler/LocalAI/pkg/model"
@@ -1458,24 +1457,5 @@ func RegisterUIAPIRoutes(app *echo.Echo, cl *config.ModelConfigLoader, ml *model
 		app.POST("/api/settings", localai.UpdateSettingsEndpoint(applicationInstance), adminMiddleware)
 	}
 
-	// Logs API (admin only)
-	app.GET("/api/traces", func(c echo.Context) error {
-		if !appConfig.EnableTracing {
-			return c.JSON(503, map[string]any{
-				"error": "Tracing disabled",
-			})
-		}
-		traces := middleware.GetTraces()
-		return c.JSON(200, map[string]any{
-			"traces": traces,
-		})
-	}, adminMiddleware)
-
-	app.POST("/api/traces/clear", func(c echo.Context) error {
-		middleware.ClearTraces()
-		return c.JSON(200, map[string]any{
-			"message": "Traces cleared",
-		})
-	}, adminMiddleware)
 }