{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/ExternalResourceKey",
  "title": "External Resource Key",
  "description": "ExternalResourceKey is a unique string that is used to identify a resource in an external system.",
  "type": "string",
  "example": "019ae40f-4258-7f15-9491-842f42a7d6ac",
  "maxLength": 256,
  "minLength": 1
}