{
  "$id": "https://sessionpipe.org/schema/v1/control.json",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "pattern": "^[0-9A-HJKMNP-TV-Z]{26}$"
    },
    "kind": {
      "type": "string",
      "enum": [
        "permission.answer",
        "prompt",
        "cancel"
      ]
    },
    "for": {
      "type": "string",
      "maxLength": 128
    },
    "decision": {
      "type": "string",
      "enum": [
        "allow",
        "deny"
      ]
    },
    "text": {
      "type": "string",
      "maxLength": 20000
    },
    "note": {
      "type": "string",
      "maxLength": 2000
    },
    "at": {
      "type": "string",
      "format": "date-time",
      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d\\.\\d{3}(?:Z))$"
    },
    "expires_at": {
      "type": "string",
      "format": "date-time",
      "pattern": "^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d\\.\\d{3}(?:Z))$"
    }
  },
  "required": [
    "id",
    "kind",
    "at",
    "expires_at"
  ]
}