change: webui api accept model.

backend/src/module/api/program.py

@@ -83,7 +83,7 @@ async def shutdown_program(current_user=Depends(get_current_user)):
 
 
 # Check status
-@router.get("/check/downloader", tags=["check"])
+@router.get("/check/downloader", tags=["check"], response_model=bool)
 async def check_downloader_status(current_user=Depends(get_current_user)):
     if not current_user:
         raise UNAUTHORIZED

backend/src/module/api/response.py

@@ -7,6 +7,7 @@ def u_response(response_model: ResponseModel):
     return JSONResponse(
         status_code=response_model.status_code,
         content={
+            "status": response_model.status,
             "msg_en": response_model.msg_en,
             "msg_zh": response_model.msg_zh,
         },