Undo check-in for a participant

Marks a participant as having not checked in, setting checked_in_at to nil.


POST https://api.challonge.com/v1/tournaments/{tournament}/participants/{participant_id}/undo_check_in.{json|xml}


Name Description
Требуется заполнить
Your API key (required unless you're using HTTP basic authentication)
Требуется заполнить
{tournament} (in URL string)
Tournament ID (e.g. 10230) or URL (e.g. 'single_elim' for challonge.com/single_elim). If assigned to a subdomain, URL format must be :subdomain-:tournament_url (e.g. 'test-mytourney' for test.challonge.com/mytourney)
Требуется заполнить
{participant_id} (in URL string)
The participant's unique ID