As announced on November 8, 2019, the domain name of certain Messaging API endpoints has been changed from api.line.me to api-data.line.me.
# Target endpoint
If you are using the above endpoints, please change your domain during the transition period.
Once the transition period ends, accessing an endpoint of the old domain name will return a
404 status code.
We apologize for any inconvenience this may case. Thank you for your understanding.
# Transition period
November 8, 2019 - April 30, 2020