Query agent spans, either as raw rows or grouped aggregates.
Request to query agent spans for a project.
When group_by is empty (or omitted), returns raw span rows in the response's spans field. When group_by is non-empty, returns aggregate group rows in the response's groups field.
Successful Response
Response from a spans query.
Exactly one of spans or groups will be populated, based on whether the request specified group_by.