code: '''Endpoints   GET /v1/credit_notes/preview  POST /v1/credit_notes   GET /v1/credit_notes/:id  POST /v1/credit_notes/:id   GET /v1/credit_notes/:credit_note/lines   GET /v1/credit_notes/preview/lines  POST /v1/credit_notes/:id/void   GET /v1/credit_notes
  '''
nl: Credit NoteIssue a credit note to adjust an invoice's amount after the invoice is finalized.