List label keys that could become dimensions
Label keys found in the billing data with the cost-allocation stats used to judge whether promoting them is worthwhile: the share of cost carrying the key, its values, a per-month cost series, and the month-over-month change. Property names are snake_case because they come straight from the billing export. ingested: true means the key is already promoted.
Authorizations
Send Authorization: Bearer <credential> using either a Clerk session JWT or a Clerk API key (ak_*). API keys may identify a user (user_*) or organization (org_*) principal and are generated in the Clerk Dashboard under API keys.
Response
Candidate label keys with cost-allocation stats
