Hotmail updating address book validating url

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If you try, you see message like this: CURLOPT_FOLLOWLOCATION cannot be activated when safe_mode is enabled or an open_basedir is set in [you script name & path] on line XXXFirst, I try to use zsalab function ( from this page, but for some reason it did not work properly. Also you can use POST.function curl Exec(/* Array */$curl Options='', /* Array */$curl Headers='', /* Array */$post Fields='') Using c URL, I needed to call a third-party script which was returning binary data as attachment to pass on retrieved data again as attachment.Problem was that the third-party script occassionally returned HTTP errors and I wanted to avoid passing on zero-length attachment in such case.So I will talk about what I found with PHP 5.6 and curl 7.26.If you want to manage cookies in memory without using files including reading, writing and clearing custom cookies then continue reading.You can also copy cookies from one handle to another like so: foreach(curl_getinfo($curl_a, CURLINFO_COOKIELIST) as $cookie_line) curl_setopt($curl, CURLOPT_COOKIELIST, $cookie_line); An inelegant way to delete a cookie would be to skip the one you don't want.I only recommend using COOKIELIST with magic strings because the cookie format is not secure or stable.You can inject tabs into at least path and name so it becomes impossible to parse reliably.

This is an attack where the user takes advantage of the fact that c URL requests are sent from the web server itself, to reach network locations they wouldn't be able to reach from outside the network. If you are using CURLOPT_FOLLOWLOCATION, the malicious URL could be in a redirect from the original request.A the absolute minimum for validation I would suggest: /^([^\t] \t)[^\t] $/DHere is the format: #define SEP "\t" /* Tab separates the fields */ char *my_cookie = "" /* Hostname */ SEP "FALSE" /* Include subdomains */ SEP "/" /* Path */ SEP "FALSE" /* Secure */ SEP "0" /* Expiry in epoch time format.0 == Session */ SEP "foo" /* Name */ SEP "bar"; /* Value */ Many hosters use PHP safe_mode or/and open_basedir, so you can't use CURLOPT_FOLLOWLOCATION. If server HTTP response codes is 30x, function will forward the request as long as the response is not different from 30x (for example, 200 Ok).For instance, they could enter a " URL, and access things on the web server via "localhost". c URL also will follow redirect headers to other protocols! So if you're using c URL with user-supplied URLs, at the very least use CURLOPT_PROTOCOLS (which also sets CURLOPT_REDIR_PROTOCOLS), and either disable CURLOPT_FOLLOWLOCATION or use the "Safe Curl" library to safely follow redirects.If you are doing a POST, and the content length is 1,025 or greater, then curl exploits a feature of http 1.1: 100 (Continue) Status. * it then sends the request head, waits for a 100 response code, then sends the content Not all web servers support this though.

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