rspec_api_documentation gem

如何解决rspec_api_documentation gem

我正在使用rspec_api_documentation拥有大量的文档。我有POST端点，唯一的工作就是接收webhook数据并发送响应。关键是我在这里使用name和password进行了基本身份验证：

webhook_controller.rb

class Api::V1::WebhooksController < ActionController::API
  include ActionController::HttpAuthentication::Basic::ControllerMethods
  include ActionController::HttpAuthentication::Token::ControllerMethods

  http_basic_authenticate_with name: Rails.application.credentials.webhook_auth_name,password: Rails.application.credentials.webhook_auth_password

  def create
    return head(:not_implemented) unless Flipflop.digital_human_integration?
 # ...
 # some other code
  end

如何在此特定的rspec-dsl中验证收到的Webhook？基于docs，我正在尝试执行以下操作：

require 'rails_helper'
require 'rspec_api_documentation/dsl'

resource 'Webhooks' do
  explanation 'Dialogflow webhooks receiver endpoint'

  authentication :basic,name: Rails.application.credentials.webhook_auth_name,password: Rails.application.credentials.webhook_auth_password

  post '/api/v1/webhooks' do
    context 'with feature flag set to false' do
      before do
        Flipflop::FeatureSet.current.test!.switch!(:digital_human_integration,false)
      end

      example_request 'returns 501' do
        expect(response_status).to eq http_status_code(:not_implemented)
      end
    end

但是我得到的是401而不是501