是否有方法在以下配置中配置服务提供商的entityID：

spring:
  security:
    saml2:
      relyingparty:
        registration:
          myapp:
            signing:
              credentials:
                - private-key-location: "classpath:private.pem"
                  certificate-location: "classpath:public.pem"
            identityprovider:
              entity-id: idp
              singlesignon:
                sign-request: false
                url: https://.../auth/realms/saml-demo/protocol/saml

当前，身份提供程序始终接收以下格式：

{baseUrl}/saml2/service-provider-metadata/{registrationId}

例如：

http://localhost:8080/saml2/service-provider-metadata/myapp

在使用yaml配置时，可以自定义此格式吗？