4.34.12 - Revert proxy scheme change

Revert proxy scheme change

• Revert the proxy scheme change from the previous release
  --> The previous change uncovered issues that weren't originally seen
  --> Going back to the way done in https://stackoverflow.com/a/35293284

What's Changed

• Revert proxy scheme change by @mdmintz in #3493

Full Changelog: v4.34.11...v4.34.12