{
  "type": "string",
  "pattern": "^[a-zA-Z0-9]?((?!-)([A-Za-z0-9-]*[A-Za-z0-9])\\.)+[a-zA-Z0-9]+$",
  "minLength": 1,
  "maxLength": 253,
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "name": "PortalEndpoint",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-workspaces-web/refs/heads/main/json-structure/workspaces-web-portal-endpoint-structure.json",
  "description": "PortalEndpoint schema from Amazon WorkSpaces Web API"
}