Per-listing requirement rows: the landlord's stated rule, the original sentence, source and date. No renter data of any kind.

For one listing url from GET /v1/listings: the requirement lines the landlord actually stated (income multiple, credit score, SSN, co-signer, deposit, fee, lease length, documents), each with the landlord's own sentence, where the rule came from and when we fetched it. Contains nothing about any renter. "Not stated" is an answer: a listing with zero rows means the landlord wrote none, not that requirements are unknown to us.