{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-opensearch/refs/heads/main/json-structure/openapi-domain-name-structure.json",
  "name": "DomainName",
  "description": "The name of an Elasticsearch domain. Domain names are unique across the domains owned by an account within an AWS region. Domain names start with a letter or number and can contain the following characters: a-z (lowercase), 0-9, and - (hyphen).",
  "type": "string",
  "pattern": "[a-z][a-z0-9\\-]+"
}