J'ai besoin de récupérer le prix d'un produit sur Amazon, mais le retour est NULL.
URL = 'https://www.amazon.com/Metagenics-Ultra-Potent-C-1000-Count/dp/B004GLEUHI/ref=sr_1_2_sspa?crid=11YWA9XFVALBP&dchild=1&keywords=metagenics&qid=1603050330&sprefix=metageni%2Caps%2C224&sr=8-2-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFRRDdMVU5GNDFKQ1QmZW5jcnlwdGVkSWQ9QTA1NTc3NzAxSFYxV0k5MlFGUUZTJmVuY3J5cHRlZEFkSWQ9QTA2MzM0MzAyWDBDSjNCNlFGRVJNJndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ=='
page = requests.get(URL)
soup = BeautifulSoup(page.content, 'lxml')
price=soup.findAll('span', {'class':'priceBlockBuyingPriceString'})
print(price)
