case | requested_pages | unique_records | complete | failure
--- | --- | --- | --- | ---
baseline | 2 | 3 | true | none
hostile_next | 1 | 2 | false | next_url_rejected
loop | 1 | 2 | false | pagination_loop
page_budget | 1 | 2 | false | page_budget
conflict | 2 | 2 | false | conflicting_id
missing_location | 2 | 2 | false | record_invalid
denied | 2 | 2 | false | listing_envelope
http_fail | 2 | 1 | false | http_503
empty | 1 | 0 | true | none
empty_unconfirmed | 1 | 0 | false | unconfirmed_empty
