how can i handle tokens ?? i don't know how supertoken is handling token after login and i want to pass that token to this axios instance

js
function createAxiosInstance(tokenLocalStorage?: loginTokenType) {

    const instance = axios.create({
        baseURL: process.env.NEXT_PUBLIC_BACKEND_BASE_URL,
    })
    // Request Interceptor
    instance.interceptors.request.use((config) => {
        return config
    }, (error) => {
        return Promise.reject(error)
    })
    // Response Interceptor
    instance.interceptors.response.use((response) => {
        return response.data
    }, (error) => {
        return Promise.reject(error)
    })
    return instance
}