Additions and changes to the Twilio platform
Twilio will be discontinuing the Authy API’s Sandbox on September 30, 2021. This feature allows customers to run continuous integration tests against a mock Authy API. The rest of the Authy API product will continue working as-is.
You will only be affected if you are using the Sandbox in your own application or test suite.
For more information please read this article on how we are discontinuing the Sandbox.