I want to test my rails web service using cURL, yet so far I could only do it while deactivating before_filter :authenticate_user!
. But I\'d like to log in a priori
This works:
Authenticate:
curl -H 'Content-Type: application/json' \ -H 'Accept: application/json' \ -X POST http://localhost:3000/users/sign_in \ -d "{'user' : { 'email' : 'test@example.com', 'password' : 'password'}}" \ -c cookie
Show:
curl -H 'Content-Type: application/json' \ -H 'Accept: application/json' \ -X GET http://localhost:3000/pages/1.xml \ -b cookie
Got the following answer from José Valim:
If you have an web service, sign in should be done using HTTP Auth. If not, your option is to disable authenticity token on the session form, although not recommended.
Have you tried something like this (not tested):
curl --user name:password http://www.domain.com
curl --user name:password -f 'key=value' http://www.domain.com
This is because Rails by default adds an authenticity token to forms to protect from malicious forgery of submitted parameters. As you do not supply this token with your request, rails does not accept it. You can bypass this with
skip_before_filter :verify_authenticity_token
in your controller, where authorization takes place, better even to limit it to the authorization action with :only.