the document is like this
var myInterceptor = axios.interceptors.request.use(function () {/*...*/});
axios.interceptors.request.eject(myInterceptor);
my Vue.prototype.$http = axios
is in login.vue, so is this correct?
var myInterceptor = this.$http.interceptors.request.use(function () {/*...*/});
this.$http.interceptors.request.eject(myInterceptor);
then request where to put it, function?