{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "ARR Opera daily processing request",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "contract_version",
    "job_id",
    "attempt_no",
    "source_file_id",
    "processor_version",
    "rule_set_sha256"
  ],
  "properties": {
    "contract_version": {
      "type": "string",
      "const": "arr-opera-daily-request-1"
    },
    "job_id": { "$ref": "#/$defs/opaqueId" },
    "attempt_no": { "type": "integer", "minimum": 1, "maximum": 9999 },
    "source_file_id": { "$ref": "#/$defs/opaqueId" },
    "processor_version": {
      "type": "string",
      "pattern": "^[A-Za-z0-9][A-Za-z0-9._+-]{0,63}$"
    },
    "rule_set_sha256": { "$ref": "#/$defs/sha256" }
  },
  "$defs": {
    "opaqueId": {
      "type": "string",
      "pattern": "^[A-Za-z0-9][A-Za-z0-9._:-]{0,127}$"
    },
    "sha256": {
      "type": "string",
      "pattern": "^[0-9a-f]{64}$"
    }
  }
}