And I can put that delete URI in an <img src=""> and have your browser or iPhone email automatically destroy your document before you can stop it.
Re:ShowHN: dweet.io – Twitter for machines
by jheising on Saturday February 08, 2014 @11:42AM
(#7201635)
Yes and if I were a hacker, I could do the same thing with curl. Either way the only person who's likely to do it is someone who is technically savvy.
Re:ShowHN: dweet.io – Twitter for machines
by bluefinity on Saturday February 08, 2014 @01:28AM
(#7200495)
You can do the same thing with POST by submitting a form with JS. The correct way to protect against this sort of thing is to use a CSRF token.
Re:ShowHN: dweet.io – Twitter for machines
by oneeyedpigeon on Saturday February 08, 2014 @05:34AM
(#7200872)
Submitting a form with JS is a whole other level of complexity than just having a link out there in the wild that performs write operations. And using a CSRF defeats that stated intent.
For example: Here let me show you how to delete that resource using our API... Oh wait, damn. I can't show you because I have no way of sharing a link with you because it requires the DELETE verb. Just go read this documentation and get back to me when you're done. ;)