{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "urn:orbiplex:schema:offer-catalog-fetch-response:v1",
  "title": "Offer Catalog Fetch Response",
  "description": "Peer message payload carried by `offer-catalog.fetch.response`.",
  "type": "object",
  "additionalProperties": true,
  "x-dia-workflow": "project",
  "x-dia-status": "accepted",
  "x-dia-basis": [
    "doc/project/40-proposals/023-federated-offer-distribution-and-catalog-listener.md",
    "doc/project/40-proposals/027-middleware-peer-message-dispatch.md",
    "doc/project/60-solutions/000-node/000-node.md"
  ],
  "properties": {
    "offers": {
      "type": "array",
      "items": {
        "$ref": "service-offer-relay.v1.schema.json"
      },
      "description": "Zero or more `service-offer-relay.v1` envelopes returned by the responder."
    },
    "node_id": {
      "type": "string",
      "minLength": 1,
      "description": "Responder Node id."
    },
    "responded_at": {
      "type": "string",
      "format": "date-time",
      "description": "RFC 3339 timestamp when the responder produced this payload."
    },
    "query_id": {
      "type": "string",
      "minLength": 1,
      "description": "Optional correlation id echoed from the request."
    },
    "error": {
      "type": ["object", "string", "null"],
      "description": "Optional error payload. `null` means the response is successful."
    }
  }
}