def receiver_id(): return helpers.env_or_raise('BOTTOKU_TEST_LINE_RECEIVER_ID')
def channel_mid(): return helpers.env_or_raise('BOTTOKU_TEST_LINE_CHANNEL_MID')
def channel_secret(): return helpers.env_or_raise('BOTTOKU_TEST_LINE_CHANNEL_SECRET')
def webhook_url(): return helpers.env_or_raise('BOTTOKU_TEST_SLACK_WEBHOOK_URL')
def token(): return helpers.env_or_raise('BOTTOKU_TEST_FACEBOOK_TOKEN')