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[UsageDataItem!]!
Each priced component of the request: one entry per operation, per-object type, or priced field. See UsageDataItem
UsageDataMetrics!
Totals across all items. See UsageDataMetrics

Used By

Returned by
  • usageData: Returns the compute units charged for the request that carries this field, so you can see what a query costs before you run it at volume. Add it to any query; the field itself is free. total is the whole request; items lists each priced component. When the whole request was free (every root field errored), all values are zero.
Last modified on October 20, 2026