Computed block
Values derived by the API from the fields it returns, kept apart from the source data.
What it means
Derived numbers such as an engagement rate are useful, but must be clearly separated from what the platform said, and must show their working.
How Onekey handles it
Endpoints that declare it add data.computed with engagement_rate, estimated_reach and language, at no cost. Each value is null when it cannot be worked out, and data._warnings explains when there is something to say. The exact rules are published.