Can I change the connection pool size for Python's “requests” module?

Question

(edit: Perhaps I am wrong in what this error means. Is this indicating that the connection pool at my CLIENT is full? or a connection pool at the SERVER is full and this

Answer 1

This should do the trick:

import requests
sess = requests.Session()
adapter = requests.adapters.HTTPAdapter(pool_connections=100, pool_maxsize=100)
sess.mount('http://', adapter)
resp = sess.get("/mypage")