Hphpd Auth Token

:::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. :::

Request authentication token from the client

function hphpd_auth_token(): string;

The token is empty in case of error.

Returns

• string