Volley error response bytes does not convert from bytes to string

Question

CustomStringRequest customStringRequest = new CustomStringRequest(requestMethod.ordinal(), serverUrl,
            result -> {
                Log.d(TAG, "headers: " + result.headers);
                Log.d(TAG, "response: " + result.response);
                createTaskItem(result);
            },
            error -> {
                Log.d(TAG, "error: " + error);
            })

error is in JSON string, I tried to get error like this:

new String(error.networkResponse.data, "utf-8");
new String(error.networkResponse.data);

none of the above method works, i always get empty string, don't know why :(

as you can see bytes in picture, the error response is actually this:

   {
  "error": [
    "Wrong Credentials!"
  ],
  "email_exists": false
}

I am using:

implementation 'com.android.volley:volley:1.1.1'

have you added Response.ErrorListener in you request class ? — Harshad07, Feb 14 '20 at 08:09
yeah! i got error successfully, `error -> { Log.d(TAG, "error: " + error); })`. The only thing is i can't convert it to string:( — Abdul Salam, Feb 14 '20 at 08:41

score 0 · Answer 1 · answered Feb 14 '20 at 12:45

0

You can convert your response to json object using GSON ,

 val customPojo = CustomPojo()

 val gson = Gson()
 gson.toJson(myPojo)

CustomPojo should be your response model class.

answered Feb 14 '20 at 12:45

Harshad07

608
7
23

I think you didn't understand my question. how can i parse it to POJO without getting JSON string? – Abdul Salam Feb 14 '20 at 20:18

score 0 · Accepted Answer · answered Feb 19 '20 at 05:46

0

oh, i was just evaluating error response in debug mode new String(error.networkResponse.data, "UTF-8"); and it returns empty string in result. I just tried to print error response and it worked!. Thanks.

answered Feb 19 '20 at 05:46

Abdul Salam

73
1
7

Volley error response bytes does not convert from bytes to string

2 Answers2