title: Pass parameter/argument to axios interceptor
body: <p>How do I send custom parameters to the <em>axios</em> interceptor? I am using an interceptor like this:</p>
  
  <pre><code>window.axios.interceptors.request.use(function (config) {
      if (PASSED_PARAM == true) {
          doSomethingAwesome();
      }
  
      return config;
  }, function (error) {    
      return Promise.reject(error);
  });
  </code></pre>
  
  <p>I also have a response interceptor that needs to receive the same parameter. </p>