`policy_not_resettable`

HTTP 400invalid_request

Only Parasend's own policies can be reset; this one is your organisation's.

Handling it

Fix the request and send it again. message says what is wrong, and param names the parameter where there is one. Keep the request_id: it lets Parasend find the request.

The error, as the API returns it

{
  "error": {
    "type": "invalid_request",
    "code": "policy_not_resettable",
    "message": "Only Parasend's own policies can be reset; this one is your organisation's.",
    "param": null,
    "request_id": "req_5e69684dc3de68bf8651a712"
  }
}