We run a site that pulls data from wikipedia.org and recently the site stopped working. The site was using the following code to interact with the wikipedia.org API; this code queries the API to see if a page with the given title exists. $url = sprintf('http://en.wikipedia.org/w/api.php?action=query&titles=%s&prop=info&format=json', urlencode($search)); $f = fopen($url, 'r'); $res = ''; while (!fe