We've been signing our apple-app-site-association file since iOS 8 because we also provide the "webcredentials" key. Now we're adding the "applinks" key with appropriate dictionary.
However when we use https://search.developer.apple.com/appsearch-validation-tool/
to validate the domain, it claims oure apple-app-site-association file is not correctly formatted. If we replace apple-app-site-association with an unsigned version, the validator passes us.
So my question is, is that just a bug in the validator not handling signed association files, or will iOS 9 have a similar issue? Because we still need apple-app-site-association to be signed for webcredentials to work in iOS8.
-J