#1566 url encode secret in client credentials flow Pull request opened by wild-endeavor TL;DR With url unsafe characters in the secret, we were getting errors like

The request is missing a required parameter, includes an invalid parameter value, includes a parameter more than once, or is otherwise malformed. The client secret in the HTTP authorization header could not be decoded from 'application/x-www-form-urlencoded'.

Type ☑︎ Bug Fix ☐ Feature ☐ Plugin Are all requirements met? ☑︎ Code completed ☑︎ Smoke tested ☑︎ Unit tests added ☐ Code documentation added ☐ Any pending items have an associated Issue Complete description url encode flyteorg/flytekit Codecov: 50.00% of diff hit (target 69.66%) ✅ 29 other checks have passed 29/30 successful checks