如何使用Devise in Rails通过api登录？

Question

I use Devise gem for auth and gem 'devise_token_auth' for api auth. In my routes I defined the following

  devise_for :users

  # token auth routes available at /api/v1/auth
  namespace :api do
    scope :v1 do
      mount_devise_token_auth_for 'User', at: 'auth'
    end

But now I trying to sign in using curl and get an error: My request for simple devise auth

curl -H 'Content-Type: application/json' -H 'Accept: application/json' -X POST http://localhost:3000/users/sign_in -d "{'user' : { 'email' : 'admin@mail.ru', 'password' : 'r465ee'}}" -c cookie

Error

ActionDispatch::ParamsParser::Parse Error in Devise::SessionsController#create

The same for the auth scope route.

Answer 1

mount_devise_token_auth_for 'User', at: 'auth' 

means you mounted the engine on /auth path. /users/sign_in is the original devise(session/cookies based) login path. Also you don't need to use -c cookie anymore because it's token based.

Try

curl -H 'Content-Type: application/json' -H 'Accept: application/json' -X POST http://localhost:3000/auth/sign_in -d "{'user' : { 'email' : 'admin@mail.ru', 'password' : 'r465ee'}}" 

or including namespace and scope

curl -H 'Content-Type: application/json' -H 'Accept: application/json' -X POST http://localhost:3000/api/v1/auth/sign_in -d "{'user' : { 'email' : 'admin@mail.ru', 'password' : 'r465ee'}}"