Changes to Get relation instance

get/api/v3/directory/relation

Feb 17, 2025fddc0bd34946 Revision changes
- info
  api operation id directory.v3.relation.get removed and replaced with directory.reader.v3.relation.get
Feb 11, 202410bee11be55a Revision changes
- info
  added the non-success response with the status
Oct 31, 202368bcc990c27a Revision changes
- info
  endpoint added