requests_futures.sessions retry list of HTTP 429

[Johanoosterwaal]

Got this python code that works great sending parallel http requests. When i get a HTTP 429 (Too Many Requests) it is appended to a list. The question is how can i rerun these urls?

or is there a better way.

# Yield successive n-sized 
# chunks from l. 
def divide_chunks(l, n): 
    # looping till length l
    for i  in range(0, len(l), n):
        yield l[i:i + n]
    # yield l[i:i + n] 
  
# How many elements each 
# list should have 
n = 5

lst = []
dlist = []
try:
    with FuturesSession(max_workers=10) as session:
        urls = list(divide_chunks(my_list, n))
        for items in urls:
            futures = [session.get(url[2]) for url in items]
        for future in futures:
            r = future.result()
            if r.status_code == 429:
                lst.append((r.url, divide_chunks(my_list, n )))
            elif r.status_code == 200:
                dict = r.json()
                dlist.append(dict)
        print (dlist)
except requests.ConnectionError as e:
		print (e)