Issue
I load some binary data using
$http.post(url, data, { responseType: "arraybuffer" }).success(
function (data) { /* */ });
In case of an error, the server responds with an error JSON object like
{ "message" : "something went wrong!" }
Is there any way to get the error response in a different type than a success response?
$http.post(url, data, { responseType: "arraybuffer" })
.success(function (data) { /* */ })
.error(function (data) { /* how to access data.message ??? */ })
Solution
Edit: As @Paul LeBeau points out, my answer assumes that the response is ASCII encoded.
Basically you just need to decode the ArrayBuffer into a string and use JSON.parse().
var decodedString = String.fromCharCode.apply(null, new Uint8Array(data));
var obj = JSON.parse(decodedString);
var message = obj['message'];
I ran tests in IE11 & Chrome and this works just fine.
Answered By - smkanadl
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