Path component for issuer identifier should be disabled by default

Issue gh-1342

Closes gh-1611

docs/src/main/java/sample/multitenancy/AuthorizationServerSettingsConfig.java

@@ -0,0 +1,30 @@
+/*
+ * Copyright 2020-2024 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package sample.multitenancy;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.oauth2.server.authorization.settings.AuthorizationServerSettings;
+
+@Configuration(proxyBeanMethods = false)
+public class AuthorizationServerSettingsConfig {
+
+	@Bean
+	AuthorizationServerSettings authorizationServerSettings() {
+		return AuthorizationServerSettings.builder().multipleIssuersAllowed(true).build();
+	}
+
+}