precondition_failed
Precondition failed · HTTP 412
What it means
If-Match does not match the resource’s current ETag: it changed since you read it. The problem carries current_state.
What to do
Fetch the resource again, show the latest state to your user, and retry with the new ETag.
Example
{
"type": "https://platform.opis.health/docs/errors/precondition_failed",
"title": "Precondition failed",
"status": 412,
"detail": "…",
"code": "precondition_failed",
"request_id": "req_01k68a9nytdxx0x5x0p47zgrm8"
}