public Task <TResponse> CleanupRepositoryAsync <TResponse>(string repository, PostData body, CleanupRepositoryRequestParameters requestParameters = null, CancellationToken ctx = default)
     where TResponse : class, IOpenSearchResponse, new() => DoRequestAsync <TResponse>(POST, Url($"_snapshot/{repository:repository}/_cleanup"), ctx, body, RequestParams(requestParameters));
 ///<summary>POST on /_snapshot/{repository}/_cleanup <para></para></summary>
 ///<param name = "repository">A repository name</param>
 ///<param name = "body"></param>
 ///<param name = "requestParameters">Request specific configuration such as querystring parameters &amp; request specific connection settings.</param>
 public TResponse CleanupRepository <TResponse>(string repository, PostData body, CleanupRepositoryRequestParameters requestParameters = null)
     where TResponse : class, IOpenSearchResponse, new() => DoRequest <TResponse>(POST, Url($"_snapshot/{repository:repository}/_cleanup"), body, RequestParams(requestParameters));