Best Practices for API Responses

{ 
   "message":"your message",
   "statusCode":200,
   "validationErrors":[ 

   ]
}

For Success Message

{ 
   "message":"success",
   "statusCode":200,
   "validationErrors":[]
}

For Error Message

{ 
   "message":"Unauthorized Request",
   "statusCode":401,
   "validationErrors":[ 
      "Un Authorised request"
   ]
}