subscription.operation_in_progress

Any lifecycle operation of the subscription is non-terminal locally, **or** Microsoft's list of outstanding operations shows one InProgress ("another change is being processed by Microsoft").

Code	`subscription.operation_in_progress`
HTTP status	409
Category	`Conflict`
Arguments	`operationId` (nullable), `pendingWith` (`Portal`, `Microsoft`)

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:

Another change to this subscription is still in progress. Try again once it has finished.

Example response

application/problem+json

{
  "type": "https://docs.test.konsolutelab.uk/errors/subscription.operation_in_progress",
  "title": "…",
  "status": 409,
  "code": "subscription.operation_in_progress",
  "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.