public Task <TResponse> ExecuteRetentionAsync <TResponse>(ExecuteRetentionRequestParameters requestParameters = null, CancellationToken ctx = default) where TResponse : class, ITransportResponse, new() => DoRequestAsync <TResponse>(POST, "_slm/_execute_retention", ctx, null, RequestParams(requestParameters));
///<summary>POST on /_slm/_execute_retention <para>https://www.elastic.co/guide/en/elasticsearch/reference/current/slm-api-execute-retention.html</para></summary> ///<param name = "requestParameters">Request specific configuration such as querystring parameters & request specific connection settings.</param> public TResponse ExecuteRetention <TResponse>(ExecuteRetentionRequestParameters requestParameters = null) where TResponse : class, ITransportResponse, new() => DoRequest <TResponse>(POST, "_slm/_execute_retention", null, RequestParams(requestParameters));