{
  "type": "object",
  "properties": {
    "ReferenceId": {
      "allOf": [
        {
          "$ref": "#/components/schemas/NullableInteger"
        },
        {
          "description": "Identifier of the edge. Unique within a service map."
        }
      ]
    }
  },
  "description": "The connection between two service in an insight impact graph.",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "InsightImpactGraphEdge",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-xray/refs/heads/main/json-schema/xray-insight-impact-graph-edge-schema.json"
}