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pagelet_server_task_result

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.