problem-json.http

HTTP/1.1 403 Forbidden
Content-Type: application/problem+json
Content-Language: en

{
   "type": "https://example.com/probs/out-of-credit",
   "title": "You do not have enough credit.",
   "detail": "Your current balance is 30, but that costs 50.",
   "instance": "/account/12345/msgs/abc",
   "balance": 30,
   "accounts": ["/account/12345", "/account/67890"]
}