This was never added when we added the feature https://github.com/spring-cloud/spring-cloud-gateway/commit/31cffc791f558dce21f2397d41c867ba1278369d#diff-984868f9ab36555ec2bf4ebffa6136a80c21640a29bf167160f2dc2de585c853
This was never added when we added the feature 31cffc7#diff-984868f9ab36555ec2bf4ebffa6136a80c21640a29bf167160f2dc2de585c853