auth.sendCode

Send the verification code for login

Example

Javascript

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

const session = new StringSession('');
const client = new TelegramClient(session, apiId, apiHash, {});

(async function run() {
    const result = await client.invoke(new Api.auth.sendCode({
        phoneNumber: 'random string here',
        apiId: 372518,
        apiHash: 'random string here',
        settings: new Api.CodeSettings({...}),
        }));
    console.log(result); // prints the result
})();

TypeScript

TL schema

auth.sentCode#5e002502 flags:# type:auth.SentCodeType phone_code_hash:string next_type:flags.1?auth.CodeType timeout:flags.2?int = auth.SentCode;
---functions---
auth.sendCode#a677244f phone_number:string api_id:int api_hash:string settings:CodeSettings = auth.SentCode;

Parameters

Name	Type	Description
phone_number	string	Phone number in international format
api_id	int	Application identifier (see App configuration)
api_hash	string	Application secret hash (see App configuration)
settings	CodeSettings	Settings for the code type to send

Result

The method returns an auth.SentCode object with information on the message sent.

Possible errors

Code	Type	Description
400	API_ID_INVALID	API ID invalid
400	API_ID_PUBLISHED_FLOOD	This API id was published somewhere, you can't use it now
401	AUTH_KEY_PERM_EMPTY	The temporary auth key must be binded to the permanent auth key to use these methods.
400	INPUT_REQUEST_TOO_LONG	The request is too big
303	NETWORK_MIGRATE_X	Repeat the query to data-center X
303	PHONE_MIGRATE_X	Repeat the query to data-center X
400	PHONE_NUMBER_APP_SIGNUP_FORBIDDEN	You can't sign up using this app
400	PHONE_NUMBER_BANNED	The provided phone number is banned from telegram
400	PHONE_NUMBER_FLOOD	You asked for the code too many times.
400	PHONE_NUMBER_INVALID	Invalid phone number
406	PHONE_PASSWORD_FLOOD	You have tried logging in too many times
400	PHONE_PASSWORD_PROTECTED	This phone is password protected
400	SMS_CODE_CREATE_FAILED	An error occurred while creating the SMS code

Can bots use this methd ?

yes

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