[keycloak-dev] PKCE in keycloak-servlet-oauth-client does not work

Hello, I had contributed server side PKCE (RFC 7636 Proof Key for Code Exchange) support for keycloak and merged. At that time, I had also implemented client side PKCE in servlet oauth client to demonstrate how PKCE works. However, it seemed that I had pushed servlet oauth client codes that did not work instead of ones used in my local environment. Therefore, client side PKCE in servlet oauth client does not work. I've already known how to fix it, but it is difficult to write Arquillian integration tests. I've searched existing Arquillian integration tests for servlet oauth client but not found. Could anyone help me? Best regards, Takashi Norimatsu Hitachi Ltd.,