OIDC, redirect using POST

I configured a new OIDC app in Okta. The redirect to my app works but it’s using GET rather than POST.
Can I configure Okta to use POST and if so, what do I’ve to change in the Okta configuration?

Hi @aroos! I see that Okta has chosen to set a GET request with no way to change it to a POST please see - OpenID Connect & OAuth 2.0 API | Okta Developer.