GramJS

account.UpdateDeviceLocked

When client-side passcode lock feature is enabled, will not show message texts in incoming PUSH notifications.

Example

const { Api, TelegramClient } = require("telegram");
const { StringSession } = require("telegram/sessions");

const session = new StringSession(""); // You should put your string session here
const client = new TelegramClient(session, apiId, apiHash, {});

(async function run() {
  await client.connect(); // This assumes you have already authenticated with .start()

  const result = await client.invoke(
    new Api.account.UpdateDeviceLocked({
      period: 43,
    })
  );
  console.log(result); // prints the result
})();
import { Api, TelegramClient } from "telegram";
import { StringSession } from "telegram/sessions";

const session = new StringSession(""); // You should put your string session here
const client = new TelegramClient(session, apiId, apiHash, {});

(async function run() {
  await client.connect(); // This assumes you have already authenticated with .start()

  const result: Api.Bool = await client.invoke(
    new Api.account.UpdateDeviceLocked({
      period: 43,
    })
  );
  console.log(result); // prints the result
})();

Parameters

NameTypeDescription
periodintInactivity period after which to start hiding message texts in PUSH notifications.

Result

Bool

Possible errors

CodeTypeDescription

Can bots use this method?

No

Handling PUSH-notifications

How to subscribe to and handle PUSH notifications