Practical API Design at Netflix, Part 1: Using Protobuf FieldMask

By Alex Borysov, Ricky Gardiner BackgroundAt Netflix, we heavily use gRPC for the purpose of backend to backend communication. When we process a request it is often beneficial to know which fields the caller is interested in and which ones they ignore. Some response fields can be expensive to compute, some fields can require remote calls to other services. Remote calls are never free; they impose

[oinume]

field maskの実践的な使い方

[asuka0801]

FieldMaskいいね。余計な項目までPreloadしてしまう問題の解決策の1つになりそうだ。