CODEWITHSUNDEEP
ruby-on-rails
malcoauri
malcoauri

Reputation: 12199

How to generate csrf token for API?

I'm developing some API for my mobile app, and I want to add some action to render CSRF token in JSON. I know that there is helper csrf_meta_tags for HTML views, but how can I do it in controller? Thanks in advance.

Upvotes: 4

Views: 6726

Answers (2)

Baldrick
Baldrick

Reputation: 24350

You can use form_authenticity_token in the controller. It uses session[:_csrf_token] as suggested by @user123, and also initialize it if it has not been done yet (see source).

Upvotes: 3

junil
junil

Reputation: 768

use the value in 

session[:_csrf_token]

Upvotes: 2

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