partner.transition_not_allowed

Restrict, reinstate or close not allowed from the current state (for example reinstating a partner whose paying subscription is still lapsed: reason: BillingLapsed; any change to a Closed partner).

Code	`partner.transition_not_allowed`
HTTP status	409
Category	`Conflict`
Arguments	`from`, `to`, `reason?`

What the portals show

The portals translate the code, never the title. The English (en-GB) message, in ICU format with the arguments as placeholders:

This partner cannot change from {from} to {to}.

Example response

application/problem+json

{
  "type": "https://docs.test.konsolutelab.uk/errors/partner.transition_not_allowed",
  "title": "…",
  "status": 409,
  "code": "partner.transition_not_allowed",
  "args": {},
  "traceId": "00-4bf92f3577b34da6a3ce929d0e0e4736-00f067aa0ba902b7-01",
  "instance": "/api/v1/…"
}

Handling it

Branch on code, not on title or the status alone, and log traceId. Codes are stable; new codes may appear, so fall back on the HTTP status for a code you do not know. See Handling errors and the list of codes.