Apigee will deprecate TLS 1.0 and TLS 1.1 on June 18th July 31st
Apigee announced the deprecation of support for TLS 1.0 and TLS 1.1 protocols for HTTPS connections has been rescheduled. Now starting on July 31st, 2018, both TLS 1.0 and TLS 1.1 will be disabled, and TLS 1.2 will be required.
FAQs
Why are they making these changes?