Recent changes to Insight API

I have a bitcoin wallet app that uses the Insight api. My users reported problems with my app and I traced the issue to recent changed to the Insight API (this method /api/addrs/[:addrs]/txs). Do you guys have ways to warn API user’s when there are changes to the public Insight server, so that we can update our services to accommodate the changes to your API. If not, can there be?