updateUserWihslist

index.js

function updateUserWishlist(productID,action){
    console.log('user:',user,' is Authenticated, sending data')
    let url= '/api/update_wishlist/'
    fetch(url,{
        method:'PUT',
        headers:{
            'Content-Type':'application/json',
            'X-CSRFToken':csrftoken,
        },
        body:JSON.stringify({'productID':productID, 'action':action})
    }).then((response)=>
        response.json()
    ).then(function (data){
            console.log('data:',data)
            updateNavbar(data)
        })
}