ct_response_action/>direct-response actions</a>, and <a href=https://docs.solo.io/gloo/latest/installation/advanced_configuration/fds_mode/>Open API Spec/Swagger and gRPC discovery</a>. <a href=https://www.solo.io/products/gloo/>Gloo Enterprise</a> supports more sophisticated security edge requirements like <a href=https://docs.solo.io/gloo/latest/guides/security/auth/oauth/>OIDC authentication</a>, <a href=https://docs.solo.io/gloo/latest/guides/security/auth/opa/>OPA authorization</a>, <a href=https://doc