sizeofficial = str(sku+taglia)

            headers = {
                'Host': 'www.footlocker.it',
                'accept': 'application/json, text/javascript, */*; q=0.01',
                'sec-fetch-dest': 'empty',
                'x-requested-with': 'XMLHttpRequest',
                'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.106 Safari/537.36',
                'origin': 'https://www.footlocker.it',
                'sec-fetch-site': 'same-origin',
                'sec-fetch-mode': 'cors',
                'referer': 'https://www.footlocker.it/',
                'accept-language': 'it-IT,it;q=0.9,en-US;q=0.8,en;q=0.7,fr;q=0.6,es;q=0.5',
            }


            data = {
            "SynchronizerToken":token,
            "Ajax":"true",
            "Relay42_Category":"Product Pages",
            "acctab-tabgroup-{}".format(sizeofficial):"null",
            "Quantity_{}".format(sizeofficial):"1",
            "SKU":sizeofficial
            }


            added = False
            while added == False:

                newdirectory = '/Users/simoneruggiero/Desktop/provepy/fl.json'

                with open(newdirectory,'r') as f:
                    data = json.load(f)


                mychoice = random.choice(data['cookies'])
                abck = mychoice['abck']
                cookie_obj = requests.cookies.create_cookie(domain='.footlocker.it',name='_abck',value=abck)
                session.cookies.set_cookie(cookie_obj)

                #cookies = {
                #'_abck':abck
                #}

                endpoint2 = 'https://www.footlocker.it/it/aggiungi-al-carrello'

                if 'y' in scelta2.lower():   #with proxies

                    proxy = footlockerIlMioThread.loadProxy(self)

                    response = session.post(endpoint2, headers=headers, proxies = proxy)

                    logger.warn(task,'Adding to cart - [{}]'.format(taglia))

                else:                   #without proxies

                    response = session.post(endpoint2, headers=headers,  data = data)

                    logger.warn(task,'Adding to cart - [{}]'.format(taglia))

                if (response.status_code == 200):

                    logger.success(task,'[{}] Add to cart successful - [{}]'.format(sku,taglia))

                    added = True

                else:
                    logger.error(task,'[{}] Add to cart failed, retrying - [{}] - [{}]'.format(sku,taglia,response.status_code))