While working with this library I've encountered a situation when fetch_urls() makes a too big request so remote server responds with 413 Request Entity Too Large response.
This change allows to handle 413 responses by recursively splitting requests into smaller "chunks" whenever error occurs.
While working with this library I've encountered a situation when fetch_urls() makes a too big request so remote server responds with
413 Request Entity Too Large
response.This change allows to handle 413 responses by recursively splitting requests into smaller "chunks" whenever error occurs.