`already_in_group`

Already in group · HTTP 409

Example

application/problem+json

{
  "type": "https://developers.ledenboek.nl/errors/already_in_group",
  "title": "Already in group",
  "status": 409,
  "detail": "This member is already in this group, now or from a later date.",
  "instance": "/v2/members"
}

The type field is the same in every language; title and detail follow Accept-Language. Build your error handling on type.

All error codes