Python Line Notify

linenotify.py

import os
import requests

def linenotify(message, imagePath=None, stickerPackageId=None, stickerId=None, tk=''):
    url = 'https://notify-api.line.me/api/notify'
    token = os.getenv('LINE_NOTIFY_TOKEN') or (tk or None)
    if token is None:
        print('LINE_NOTIFY_TOKEN is required!')
        return False
    header = {'Authorization': f'Bearer {token}'}
    data = {
        'message': f'{message}',
        'stickerPackageId': stickerPackageId,
        'stickerId': stickerId,
    }
    file = {'imageFile': open(imagePath,'rb')} if (imagePath) else None
    r = requests.post(url, headers=header, data=data, files=file)
    return r.json()