Modify root endpoint to return API information

- Change root endpoint to return API information in JSON format
- Include links to documentation and available endpoints
- Keep the endpoint in the OpenAPI schema

main.py

@@ -27,11 +27,26 @@ app.add_middleware(
 # Include API router
 app.include_router(api_router, prefix=settings.API_V1_STR)
 
-# Root route to redirect to documentation
+# Root route to return API information
-@app.get("/", include_in_schema=False)
+@app.get("/", tags=["Root"])
 async def root():
-    from fastapi.responses import RedirectResponse
+    return {
-    return RedirectResponse(url="/docs")
+        "name": settings.PROJECT_NAME,
+        "version": settings.VERSION,
+        "description": "Welcome to the E-commerce API",
+        "docs": "/docs",
+        "redoc": "/redoc",
+        "api_prefix": settings.API_V1_STR,
+        "endpoints": {
+            "health": "/health",
+            "auth": f"{settings.API_V1_STR}/auth",
+            "users": f"{settings.API_V1_STR}/users",
+            "products": f"{settings.API_V1_STR}/products",
+            "categories": f"{settings.API_V1_STR}/categories",
+            "cart": f"{settings.API_V1_STR}/cart",
+            "orders": f"{settings.API_V1_STR}/orders"
+        }
+    }
 
 # Health check endpoint
 @app.get("/health", tags=["Health"])