获取云代码+ parse.com中的原始错误代码

Question

我是js的新手。我有一个云代码函数来注册一个用户，它工作正常，但我无法检索原始错误消息。例如，当我使用现有用户名到signUp，我预计{"code":202,"error":"username cooldude6 already taken"}，但得到{"code":141,"error":"An error has occurred"}这是云代码问题的错误代码。任何帮助，将不胜感激。

Parse.Cloud.define("signupUserTest", function(request, response) { 

Parse.Cloud.useMasterKey(); //to bypass ACLs 

var user = new Parse.User(); 
user.set("email", request.params.email); //optional 
user.set("username", request.params.username); //required 
user.set("password", request.params.password); //required 

user.signUp(null, { 
    success: function(user) {  
     response.success("success!"); 
    }, 
    error: function(error) { 
     console.log(error); 
     console.error(error); 
     response.error(error.message); 
    } 
});  
}); 

和日志/错误显示

E2014-11-03T22:39:05.098Z] v593: Ran cloud function signupUser with: 
    Input: {"email":"a123@gmail.com","password":"p_n7!-e8","username":"cooldude6"} 
    Failed with: An error has occurred 

Answer 1

正如赫已经在这里指出， https://groups.google.com/forum/#!topic/parse-developers/cydcz_p9rvU

为注册失踪的用户参数

错误回调签名

error: function(user, error) { 
     console.log(error); 
     console.error(error); 
     response.error(error.message); 
    }