OIDC - Logout URL{siteUrl}

[PavelZ]

I’m having an issue with the Logout URL setting in OIDC authentication.
When I use the {siteUrl} placeholder, instead of getting https://myespo.com, the result becomes
https://myespo.com/https%3A%2F%2Fmyespo.com.

The URL is duplicated, and it’s also URL-encoded (%3A%2F%2F).
Does anyone know what could be causing this or how to fix it?

[yuri]

This is a correct behavior. It must be encoded as a query parameter. You might specified a wrong Logout URL.

It takes the logout URL parameter value and replaces {siteUrl} with the Espo site URL encoded. The site URL may be needed for the OIDC provider to handle the redirect back.