Arxiv bot for rocketchat

bot.py

arxiv
from requests import sessions
from pprint import pprint
from rocketchat_API.rocketchat import RocketChat
import arxiv
import re

regex = r"^https://arxiv\.org\/.*\/(\d+\.\d+(?:v1)?).*$"

login = ""
password = ""
group_id = ""

with sessions.Session() as session:
    rocket = RocketChat(login, password, server_url='https://chat.jolibrain.com', session=session)
    history = rocket.groups_history(group_id).json()
    for message in history['messages']:
        arxiv_match = re.match(regex, message['msg'])
        if bool(arxiv_match):
            id_list = [arxiv_match.group(1)]
            result = arxiv.query(id_list=id_list, max_results=1, prune=True)
            for paper in result:
                pprint(paper['summary'])