As soon as I trigger a request to a JSON resource I get the following:
The operation couldn’t be completed. (Cocoa error 3840.)" (JSON text did not start with array or object and option to allow fragments not set.) UserInfo=0x1d87a2c0 {NSDebugDescription=JSON text did not start with array or object and option to allow fragments not set.}
The problem is that where should I set the allow fragments in AFNetworking 2.0?
UPDATE:
My class is a sub class of AFHTTPSessionManager. I already have created a JSONResponseSerializer and it also does not work.
JSON being returned is as follows:
[{"StoryId":1,"Title":"The big red dog","Abstract":"There was a big red dog and the dog was very big","IsFeatured":true}]
-(instancetype) initWithBaseURL:(NSURL *)url
{
NSURL *base = [NSURL URLWithString:@"URL to the web service that returns the json"];
self = [super initWithBaseURL:base];
AFJSONResponseSerializer *responseSerializer = [AFJSONResponseSerializer serializerWithReadingOptions:NSJSONReadingAllowFragments];
[self setResponseSerializer:responseSerializer];
return self;
}
The error returned is the following:
[0] (null) @"NSDebugDescription" : @"Invalid value around character 0."
RESPONSE FROM WEB SERVER:
[{"StoryId":1,"Title":"The big red dog","Abstract":"There was a big red dog and the dog was very big","IsFeatured":true}]
RESPONSE STATUS FROM WEB SERVER:
HTTP/1.1 200 OK
Server: Microsoft-IIS/7.0
X-Powered-By: ASP.NET
Content-Type: application/json;charset=utf-8
X-AspNetMvc-Version: 3.0
Connection: close
Date: Mon, 28 Oct 2013 20:02:21 GMT
Content-Length: 121
Cache-Control: private
X-AspNet-Version: 4.0.30319
[{"StoryId":1,"Title":"The big red dog","Abstract":"There was a big red dog and the dog was very big","IsFeatured":true}]
You need to create your own instance of AFJSONResponseSerializer
using serializerWithReadingOptions:
and configure your system to use it (in place of the default JSON response serialiser).