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Field Masks for API Updates

1 post · Mar 2010 – Apr 2017

What this trail covers

This feature thread tracks the evolution of how developers interact with Google APIs for updating resources. Initially, updates often involved sending the entire resource object, leading to potential inefficiencies and unintended side effects. The introduction and adoption of field masks provide a more granular and controlled approach to updates, allowing developers to specify exactly which fields should be modified. This improves API efficiency, reduces bandwidth usage, and enhances the safety of API operations. This post introduces partial response and partial update capabilities, allowing clients to specify which fields to retrieve or update, further optimizing API interactions.

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