A claims-processing service calls the Document Intelligence analyze REST endpoint from a .NET backend. Six months ago a developer wired the call to whatever api-version the sample code on the docs page showed at the time, which happened to be a dated preview release. Overnight, a batch of claims began failing because the JSON key the code reads for a bounding region had been renamed in the version now returned. Nothing in the application changed.
What should the team do to prevent this from recurring, and why?