Cause
The write quota could not be measured (the counter does not respond). The request was not executed and had no effect. The response includes Retry-After: 30.
What to do
Retry after the delay with the same Idempotency-Key.
application/problem+json
{
"type": "https://masnet.com/developers/errors/quota_unavailable",
"title": "Quota unavailable",
"status": 503,
"detail": "...",
"code": "quota_unavailable",
"correlation_id": "..."
}