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POAFHTTPRequest result null (even though I can see JSON in browser)
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  1. POAFHTTPRequest result null (even though I can see JSON in browser)
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    copied!<p>I am using a GET request to get JSON data.</p> <p>The call looks like this:</p> <pre><code>-(void)getJSON{ //Where request is going AFHTTPClient *httpClient = [[AFHTTPClient alloc] initWithBaseURL:[NSURL URLWithString:@"http://localhost:1234"]]; //Parameters NSMutableURLRequest *request = [httpClient requestWithMethod:@"GET" path:@"/test" parameters:nil]; //Init operation AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request]; [httpClient registerHTTPOperationClass:[AFHTTPRequestOperation class]]; //Set completion block [operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) { //Handle response NSLog(@"Request succesful"); NSLog(@"Response: %@", [[NSString alloc] initWithData:responseObject encoding:NSUTF8StringEncoding]); } failure:^(AFHTTPRequestOperation *operation, NSError *error) { //Code to execute if failed NSLog(@"Error: %@", error); }]; //Initiate request [operation start]; } </code></pre> <p>When I query on my browser I get this:</p> <pre><code>{"Object 2":"Lemon","Object 1":"Chicken"} //http://localhost:1234/test </code></pre> <p>This response is sent by my method on the server (in java):</p> <pre><code>/** * Sends reply back to client * @throws Exception */ private void sendResponse() throws Exception{ HashMap&lt;String, String&gt; mapResponse = new HashMap&lt;String, String&gt;(); mapResponse.put("Object 1", "Chicken"); mapResponse.put("Object 2", "Lemon"); //Convert to JSON Gson gson = new Gson(); String json = gson.toJson(mapResponse); //write out as JSON responseToClient.writeBytes(json); } </code></pre> <p>Not sure why xcode isn't handling the response... When I look at the value in the debugger it says responseObject = x0000000 (null)</p> <p><img src="https://i.stack.imgur.com/Jtljz.png" alt="enter image description here"></p>
 

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