In general, we deliver new features in frequent intervals.
Using the new "PATCH update document metadata by ID" endpoint, you can update values of selected properties of an object's metadata, leaving the values of the other properties unchanged.
This allows for very lean updates in case you just want to set a certain property of an object to some value, since any (non-system) property not submitted is left unchanged. In contrast, the "POST update document metadata by ID" requires a complete set of properties, thus typically requiring a "GET document metadata by ID" beforehand.
Using the new "GET metrics from your system" endpoint, you get information about how many documents (objects) are currently stored in your tenant in total including their total size. This data enables you to run quantitative assessments and, e.g., compare or track performance or production.