'token': '133505823:AAHZFMHno3mzVLErU5b5jJvaeG--qUyLyG0',

'payment_provider_token': '284685063:TEST:ZGJlMmQxZDI3ZTc3',

'chat_id': '12173560',

'group_id': '-49740850',

'channel_id': '@pythontelegrambottests'

full_name = '{0}-{1}-{2[0]}{2[1]}'.format(name, python_implementation(),

sys.version_info).upper()

# First try fullnames such as

# TOKEN-CPYTHON-33

# CHAT_ID-PYPY-27

val = os.getenv(full_name)

if val:

return val

# Then try short names

# TOKEN

# CHAT_ID

val = os.getenv(name.upper())

if val:

return val

# Otherwise go with the fallback