Vue interceptors

http.js

// HTTP service http.js
axios.interceptors.response.use(response => {
    return response
}, error => {
    if (error.response.status === 401) {
        bus.$emit('errors:401')
        return Promise.reject()
    } else {
        bus.$emit('error', error.response.data)
        return Promise.reject()
    }
})

// root component App.js
bus.$on('error:401', () => {
    this.$router.push('/login')
})