{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/amazon-opensearch/refs/heads/main/json-structure/openapi-elasticsearch-version-string-structure.json",
  "name": "ElasticsearchVersionString",
  "description": "ElasticsearchVersionString schema from Amazon OpenSearch Service API",
  "type": "string",
  "pattern": "^[0-9]{1}\\.[0-9]{1,2}$|^OpenSearch_[0-9]{1,2}\\.[0-9]{1,2}$|^OS_[0-9]{1,2}\\.[0-9]{1,2}$"
}