get_product_list.py

MAX_PAGE_SIZE = 10
MAX_RESULT = 20
merchant_id = XXXXXXX

#execute list API
request = service.products().list(
      merchantId=merchant_id, maxResults=MAX_PAGE_SIZE)
#iterate over results and stop at MAX_RESULT products

count = MAX_RESULT
while request is not None and count > 0:
  result = request.execute()
  products = result.get('resources')
  if not products:
    print('No products were found.')
    break
  for product in products:
    print('Product "%s" with title "%s" was found.' %
          (product['id'], product['title']))
    
    count = count -1
    
    if count == 0:
      break
  request = service.products().list_next(request, result)
  
#example output
#Product "online:en:US:XX-XXXXX-XX" with title "Produc Title 1" was found.
#Product "online:en:US:XX-XXX-XX-XX" with title "Produc Title 2" was found.