Question

I am using ASIHTTPRequest to contact an API the problem is that it is returning html instead of JSON and i have no idea why. Everything has been working great for weeks and i can’t seem to figure out what has broken..

What’s strange is doing exactly the same request with a browser or postie returns the correct JSON response, but when i do the request via ASIHTTPRequest these are the response headers i get:

"Cache-Control" = "private, max-age=0, must-revalidate";
    Connection = "keep-alive";
    "Content-Encoding" = gzip;
    "Content-Type" = "text/html; charset=utf-8";
    Date = "Tue, 05 Jul 2011 21:11:10 GMT";
    Etag = "\"e467792713ac4124f055c1719f4ea6c2\"";
    Server = "nginx/0.7.65";
    Status = "200 OK";
    "Transfer-Encoding" = Identity;
    "X-Runtime" = 1;

And the html (which should be json)..

<div id="universal_meta" logged_in_user_id="removed" style="display:none"></div>
<div id="meta" screen="projects" logged_in_as="removed"></div>
<h1>9 projects with 50 open issues</h1>
<ul class="biglinks progressbars">
 etc...

Here is the code used to do the request..

NSURL *url = [NSURL URLWithString:path];
ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:url];

if(secure){
       [request setUsername:self.username];
       [request setPassword:self.password];
}

[request setDelegate:self];
[request setDidFinishSelector:@selector(requestDone:)];
[request setDidFailSelector:@selector(requestWentWrong:)];
[request setDownloadDestinationPath:destination];

[[self queue] addOperation:request]; //queue is an NSOperationQueue

I have triple checked all of the login details/url, everything is correct, i would really appreciate any help with this one as i am completely lost.

—

Update:

Lighthouse have acknowledged a bug regarding headers on their side. Waiting on a solution from them.

Answer 1

Did you check that the headers sent using your browser are also the same as when you send the request by code?

Especially did you try to add the “Accept” header to your request to define that you accept the json Content-Type?

[request addRequestHeader:@"Accept" value:@"application/json"];