Ruby on rails 使用Omniauth注册时防止重定向

我正在使用Omniauth对JSON API进行身份验证

提交到/auth/identity/register后，我希望返回结果，而不重定向用户。如何做到这一点

为了允许OmniAuth:：Strategies:：Identity.registration_阶段接受JSON数据，我将第一行替换为以下内容，对其进行了monkey修补：

    if !env["rack.input"].nil?
      attributes = JSON.parse(request.env["rack.input"].read)
    else
      attributes = (options[:fields] + [:password, :password_confirmation]).inject({}){|h,k| h[k] = request[k.to_s]; h}
    end

这可以很好地工作，如果失败，我将设置为_failed _registration来处理它-但是如果成功，我只想返回一个带有结果的200，而不是重定向

我已经尝试按如下方式进行monkeypatch OmniAuth:：Strategies:：Identity.callback_阶段，但没有成功（即使它正在打印我的puts，它仍然重定向）：

---

shioyama-我希望这对你有帮助，这就是我正在做的

module OmniAuth
  module Strategies
    # The identity strategy allows you to provide simple internal
    # user authentication using the same process flow that you
    # use for external OmniAuth providers.
    class Identity

      def registration_phase
        if env['CONTENT_TYPE'].match(/x-www-form/).nil?
          attributes = JSON.parse(request.env["rack.input"].read)
        else
          attributes = (options[:fields] + [:password, :password_confirmation]).inject({}){|h,k| h[k] = request[k.to_s]; h}
        end
        @identity = model.create(attributes)
        if @identity.persisted?
          env['PATH_INFO'] = callback_path
          callback_phase
        else
          if options[:on_failed_registration]
            self.env['omniauth.identity'] = @identity
            options[:on_failed_registration].call(self.env)
          else
            registration_form
          end
        end
      end
    end
  end
end

---

刚刚谈到同一个问题，运气好吗？

module OmniAuth
  module Strategies
    # The identity strategy allows you to provide simple internal
    # user authentication using the same process flow that you
    # use for external OmniAuth providers.
    class Identity

      def registration_phase
        if env['CONTENT_TYPE'].match(/x-www-form/).nil?
          attributes = JSON.parse(request.env["rack.input"].read)
        else
          attributes = (options[:fields] + [:password, :password_confirmation]).inject({}){|h,k| h[k] = request[k.to_s]; h}
        end
        @identity = model.create(attributes)
        if @identity.persisted?
          env['PATH_INFO'] = callback_path
          callback_phase
        else
          if options[:on_failed_registration]
            self.env['omniauth.identity'] = @identity
            options[:on_failed_registration].call(self.env)
          else
            registration_form
          end
        end
      end
    end
  end
end