AiUsageSurfaceCalls

object type

One surface's call count inside a usage day.

Fields

Field	Type	Notes
`surface`	String `String!`	The metered surface token — e.g. office.assistant, office.form_fill (the at.ai.call.v1 vocabulary).
`calls`	Int `Int!`	No further notes.
`tokensOutput`	Int `Int!`	The surface's OUTPUT tokens that day.