@Deprecated
    public SamlAssertionConsumerConfigBuilder endpoint(SamlEndpoint endpoint) {
        this.endpoint = requireNonNull(endpoint, "endpoint");
        return this;
    }
Sets an endpoint of this assertion consumer service.

@deprecated Use {@link SamlServiceProviderBuilder#acs(SamlEndpoint)} to specify {@link SamlEndpoint} when
            creating this {@link SamlAssertionConsumerConfigBuilder}.
saml/src/main/java/com/linecorp/armeria/server/saml/SamlAssertionConsumerConfigBuilder.java