Facebook login with cURL

I tried to login to Facebook with cURL, but then I got this error:

HTTP/1.1 200 OK
Cache-Control: private, no-cache, no-store, must-revalidate
Expires: Sat, 01 Jan 2000 00:00:00 GMT
P3P: CP="Facebook does not have a P3P policy. Learn why here: http://fb.me/p3p"
Pragma: no-cache
Set-Cookie: datr=_KpbTjHjH8CWs_EO开发者_开发百科FbCp4H5r; expires=Wed, 28-Aug-2013 15:06:36 GMT; path=/; domain=.facebook.com; httponly
Set-Cookie: lsd=Mh7wl; path=/; domain=.facebook.com
Set-Cookie: reg_fb_gate=https%3A%2F%2Fwww.facebook.com%2Flogin.php%3Flogin_attempt%3D1; path=/; domain=.facebook.com
Set-Cookie: reg_fb_ref=https%3A%2F%2Fwww.facebook.com%2Flogin.php%3Flogin_attempt%3D1; path=/; domain=.facebook.com
Content-Type: text/html; charset=utf-8
X-FB-Server: 10.33.22.124
X-Cnection: close
Content-Length: 24058
Date: Mon, 29 Aug 2011 15:06:36 GMT

What's wrong?

It might be because you're not allowed to crawl the website nor access it with a robot. They have an API that can be accessed via cURL.

Using Chrome DevTools in your web-browser (also in Firefox, Opera and other), you can browse all pages and media files in Application tab. To convert it into curl command, go to Network tab (refresh page if necessary or tick Preserve log), find the page of your interest (list can be filtered by Img), right click on the request, then select Copy as cURL. Inspect the content in your clipboard or just paste the command to the terminal.

To convert from curl format to wget, do the following conversions:

• remove --compress parameter,
• change -H to --header in all places.

Then run the command.

Doing that, please consider Facebook's Automated Data Collection Terms.

If you're interested in a backup of all your data, check: Accessing & Downloading Your Information.

Related:

• How to download files from Facebook group?
• How to download Facebook page?
• wget for fetching Facebook profile/friend pages
• How do I use wget/curl to download from a site I am logged into?
• How to download this webpage with Wget?
• Using wget to download images in facebook conversations