Pagelet Server Task Result

:::info[Note] This is a point-in-time snapshot of the API documentation from January 2026. Going forward, we will not be maintaining a public copy of these references, and recommend users to refer to the built-in signature helpers available in the Hack LSP instead for complete and up-to-date information. :::

Block and wait until pagelet task finishes or times out

function pagelet_server_task_result(
  resource $task,
  inout mixed $headers,
  inout mixed $code,
  int $timeout_ms = 0,
): string;

Parameters

• resource $task - The pagelet task handle returned from pagelet_server_task_start().
• inout mixed $headers - HTTP response headers.
• inout mixed $code - HTTP response code. Set to -1 in the event of a timeout.
• int $timeout_ms = 0 - How many milliseconds to wait. A timeout of zero is interpreted as an infinite timeout.

Returns

• string - - HTTP response from the pagelet.