lib/openid_connect/discovery/provider/config/response.rb in openid_connect-1.3.1 vs lib/openid_connect/discovery/provider/config/response.rb in openid_connect-1.4.0

@@ -85,9 +85,14 @@
               OpenIDConnect.http_client.get_content(jwks_uri)
             ).with_indifferent_access
             JSON::JWK::Set.new @jwks[:keys]
           end
 
+          def jwk(kid)
+            @jwks ||= {}
+            @jwks[kid] ||= JSON::JWK::Set::Fetcher.fetch(jwks_uri, kid: kid)
+          end
+
           def public_keys
             @public_keys ||= jwks.collect(&:to_key)
           end
 
           private