{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "additionalProperties": false,
  "required": [],
  "properties": {
    "subsystem": {
      "type": "string",
      "enum": [
        "succeededforwards",
        "failedforwards",
        "succeededpays",
        "failedpays",
        "paidinvoices",
        "expiredinvoices"
      ],
      "description": "What subsystem to ask about. Currently supported subsystems are:\t* `failedforwards`: routed payments which did not succeed (`failed` or `local_failed` in listforwards `status`).\t* `succeededforwards`: routed payments which succeeded (`settled` in listforwards `status`).\t* `failedpays`: payment attempts which did not succeed (`failed` in listpays `status`).\t* `succeededpays`: payment attempts which succeeded (`complete` in listpays `status`).\t* `expiredinvoices`: invoices which were not paid (and cannot be) (`expired` in listinvoices `status`).\t* `paidinvoices`: invoices which were paid (`paid` in listinvoices `status)"
    }
  }
}