General·HTTP 409·API, FE
Proposal is out of date
stale_action
This proposed change can no longer be applied as it was proposed.
What this means
Since the change was proposed, the resource it targets was deleted or moved, or the change is no longer one that can be made.
How to fix it
Propose the change again so that it is made against the current state.
Retry behavior
Approving the same proposal again gets the same answer.
How it appears in the response
ComputeSphere returns errors as RFC 7807 Problem Details. The type field is the docs URL for this page — switch on code in your client.
{
"type": "https://docs.computesphere.com/errors/stale_action",
"title": "Proposal is out of date",
"status": 409,
"code": "stale_action",
"detail": "This proposed change can no longer be applied as it was proposed.",
"instance": "/v2/…",
"request_id": "f47ac10b-58cc-4372-a567-0e02b2c3d479",
"trace_id": null
}
The Content-Type header is application/problem+json. On field-level validation errors a non-empty errors[] array also appears, each entry carrying its own docs_url for the offending field.