# Which Problems Are Solved
All http 2 based connect-es clients caused memory leaks in our testing
using the login v2 application as the host.
# How the Problems Are Solved
Switch to connect-rpc based http 1.1 transport for the login v2
# Additional Changes
Improved the otel interceptor implementation and tests.
# Additional Context
- connect-rpc is only enabled for v2 API's so we have to make sure to
not use any v1 apis in the login but this should be the case anyways.
- Discussion #10562
---------
Co-authored-by: Max Peintner <[email protected]>