Billings

Changes to POST /billing/cancel

post/billing/cancel

Dec 2, 20230f94162e2901 Revision changes
- breaking
  added the new required header request parameter auth
- warning
  deleted the header request parameter apikey
Nov 26, 202393c854b9e687 Revision changes
- breaking
  added the new required header request parameter apikey
Nov 26, 2023450526d5a3d5 Revision changes
- warning
  deleted the header request parameter auth