NO_CREDIT Not enough credit

HTTP status
402
Credit
No credit taken

Meaning

The account has no usable credit left (used up, or held for requests in progress). Nothing was looked up and no credit was used.

Fix

Top up by buying a package at app.checkslip.com, then resend with the same Idempotency-Key.

Example response

{
  "type": "https://checkslip.com/problems/no-credit",
  "title": "Not enough credit",
  "status": 402,
  "code": "NO_CREDIT",
  "instance": "01a18600-0000-7000-8000-000000000000"
}