Log in request 401 error

[Clempops]

I have a registered user, I try to log him in with this request:

var credentials = {
  email: scope.emailInput,
  password: scope.passwordInput
};
$auth.submitLogin(credentials)
  .then(function(resp) {
    console.log(resp);
  })
  .catch(function(resp) {
    console.log(resp);
  });

returns 401 Unauthorised:

 Started POST "/auth/sign_in" for 127.0.0.1 at 2015-05-02 12:31:32 +0200
12:31:32 web.1  |   ActiveRecord::SchemaMigration Load (0.2ms)  SELECT "schema_migrations".* FROM "schema_migrations"
12:31:32 web.1  | Processing by DeviseTokenAuth::SessionsController#create as JSON
12:31:32 web.1  |   Parameters: {"email"=>"[email protected]", "password"=>"[FILTERED]", "subdomain"=>"api", "session"=>{"email"=>"[email protected]", "password"=>"[FILTERED]"}}
12:31:32 web.1  | Can't verify CSRF token authenticity
12:31:32 web.1  | Unpermitted parameters: subdomain, session
12:31:32 web.1  |   User Load (0.2ms)  SELECT  "users".* FROM "users" WHERE (uid = '[email protected]' AND provider='email')  ORDER BY "users"."id" ASC LIMIT 1
12:31:32 web.1  | Unpermitted parameters: subdomain, session
12:31:32 web.1  | Unpermitted parameters: subdomain, session
12:31:32 web.1  | Unpermitted parameters: subdomain, session
12:31:32 web.1  | Completed 401 Unauthorized in 144ms (Views: 0.6ms | ActiveRecord: 0.9ms)

[Clempops]

I fixed it