Download MM custom emoji

get_mattermost_emoji.py

import requests
import json
import os
import shutil
import time

my_mm_server = "some.machine.com"

url = "https://{}/api/v4/emoji".format(my_mm_server)

payload = {}
headers = {
    'Connection': 'keep-alive',
    'Pragma': 'no-cache',
    'Cache-Control': 'no-cache',
    'DNT': '1',
    'Upgrade-Insecure-Requests': '1',
    'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9',
    'Sec-GPC': '1',
    'Sec-Fetch-Site': 'none',
    'Sec-Fetch-Mode': 'navigate',
    'Sec-Fetch-User': '?1',
    'Sec-Fetch-Dest': 'document',
    'Accept-Language': 'en-US,en;q=0.9',
    'Cookie': '<put cookie here>'
}

response = requests.request("GET", url, headers=headers, data=payload)

save_dir = "images"
if not os.path.exists(save_dir):
    os.makedirs(save_dir)

for emoji in json.loads(response.text):

    id = str(emoji["id"])

    image_url = "https://{}/api/v4/emoji/{}/image".format(my_mm_server, id)
    print(image_url)
    r = requests.get(image_url, stream=True, data=payload, headers=headers)
    print(r.status_code)
    if r.status_code == 200:
        with open(save_dir + '/' + emoji["name"] + '.jpg', 'wb') as f:
            r.raw.decode_content = True
            shutil.copyfileobj(r.raw, f)
    # time.sleep(5)