{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://offeringprotocol.org/schemas/resource-reference.schema.json",
  "title": "ODP resource reference",
  "description": "An origin-relative absolute-path reference or an absolute HTTPS URL, with loopback HTTP allowed for development.",
  "type": "string",
  "format": "uri-reference",
  "anyOf": [
    {
      "pattern": "^/(?!/)[^#]*$"
    },
    {
      "pattern": "^https://(?![^/?#]*@)[^#]+$"
    },
    {
      "pattern": "^http://(?:localhost|127\\.0\\.0\\.1|\\[::1\\])(?::[0-9]+)?(?:/[^#]*)?$"
    }
  ]
}