Get Messages Usage Report
Retrieves the Anthropic messages usage report.
GET
Query
Arguments
stringrequired
Start timestamp (inclusive) for the report window.
string
End timestamp (exclusive) for the report window.
string
Aggregation bucket width.
string
Dimensions used to group usage metrics.
string
Filter by workspace IDs.
string
Filter by API key IDs.
string
Filter by model name.
number
Number of rows per page.
number
Page number for pagination.
Field selectionChoose which fields should be included in the response. Learn more
string
Comma-separated response fields to include.