here is my action of redux:

export const addToWishlist = (id) => async (dispatch, getState) => {
    try {
        const {
            userLogin: { userInfo },
        } = getState()

        const config = {
            headers: {

                'Authorization': `JWT ${userInfo.token}`
            }
        }

        const { data } = await axios.post(`/api/wishlist/add_to_wishlist/${id}/`, config
        )


        dispatch({
            type: WISHLIST_ADD_ITEM,
            payload: data
        })




        localStorage.setItem('wishlistItems', JSON.stringify(getState().wishlist.wishlistItemsFromStorage))
    } catch (error) {
        dispatch({
            type: WISHLIST_ADD_ITEM_FAIL,
            payload: error.response && error.response.data.detail
                ? error.response.data.detail
                : error.message,
        })
    }
}

so i tried to send a post request to this api end point /api/wishlist/add_to_wishlist/${id}/ it says in response(from redux extension)

type:"WISHLIST_ADD_ITEM_FAIL"
payload:"Authentication credentials were not provided."

Authentication credentials we…provided. but when I tried the same end point using postman it worked i.e. it add the item to wishlist.

What I tried

• I tried to copy the token from console and paste it on postman it worked but again not on frontend
• i even tried to hard copy the same token from postman to action code and it still says the same error
• I tried change the config code and added content-type = applicaton/json but all in vain.

so can you please help me. Thanks .if you are curious here is view:

@api_view(['POST'])
@csrf_exempt
@permission_classes([IsAuthenticated])
def add_to_wishlist(request, id):
    product = get_object_or_404(Product, _id=id)
    if product.users_wishlist.filter(id=request.user.id).exists():
        product.users_wishlist.remove(request.user)
    else:
        product.users_wishlist.add(request.user)
    return Response('your item is add to the wishlist ')