Function request_access 

pub fn request_access(
    auth_key: &str,
    reason: Option<&str>,
    options: Option<&JsValue>,
) -> Result<(), JsValue>

Calls Telegram.WebApp.BiometricManager.requestAccess(auth_key, reason, options).

Errors

Returns Err(JsValue) if BiometricManager or the method is unavailable, or if the call fails.

Examples

use telegram_webapp_sdk::api::biometric::request_access;

let _ = request_access("auth-key", None, None);