# Baileys - Javascript WhatsApp Web API
#### Liability and License Notice
Baileys and its maintainers cannot be held liable for misuse of this application, as stated in the [MIT license](https://github.com/Barons-Team/baron-baileys-v2/LICENSE).
The maintainers of Baileys do not in any way condone the use of this application in practices that violate the Terms of Service of WhatsApp. The maintainers of this application call upon the personal responsibility of its users to use this application in a fair way, as it is intended to be used.
##
- Baileys does not require Selenium or any other browser to be interface with WhatsApp Web, it does so directly using a **WebSocket**.
- Not running Selenium or Chromimum saves you like **half a gig** of ram :/
- Baileys supports interacting with the multi-device & web versions of WhatsApp.
## Install
Use the stable version:
```
yarn add baron-baileys-v2
```
Use the edge version (no guarantee of stability, but latest fixes + features)
```
yarn add github:Barons-Team/baron-baileys-v2
```
Then import your code using:
```ts
import makeWASocket from 'baron-baileys-v2'
```
## What's New (Identity + Meta AI + History Sync)
- **JID display normalization is now built in**
- Runtime prefers PN JIDs (`@s.whatsapp.net`) over LID JIDs (`@lid`) in display/event paths when mapping data is available.
- This includes message identity fields, mentions (`contextInfo.mentionedJid`), quote/reply participants, and call/event payload identity fields.
- **Meta AI `msmsg` decryption is now deterministic**
- Decoding now uses a bounded strategy pipeline for known private/group Meta AI message families.
- Broad brute-force loops were removed for better reliability and predictable behavior.
- **One-time initial full history sync is supported**
- With fresh auth state, full history sync can run on first successful connect.
- After completion, auth state persists it as done so reconnects do not repeat full sync automatically.
- **Optional LID/PN diagnostics**
- Set `LID_PN_DEBUG=1` to trace LID -> PN normalization source selection.
# Index
- [What's New (Identity + Meta AI + History Sync)](#whats-new-identity--meta-ai--history-sync)
- [Connecting Account](#connecting-account)
- [Connect with QR-CODE](#starting-socket-with-qr-code)
- [Connect with Pairing Code](#starting-socket-with-pairing-code)
- [Receive Full History](#receive-full-history)
- [Important Notes About Socket Config](#important-notes-about-socket-config)
- [Caching Group Metadata (Recommended)](#caching-group-metadata-recommended)
- [Improve Retry System & Decrypt Poll Votes](#improve-retry-system--decrypt-poll-votes)
- [Receive Notifications in Whatsapp App](#receive-notifications-in-whatsapp-app)
- [Save Auth Info](#saving--restoring-sessions)
- [Handling Events](#handling-events)
- [Core Events You Should Handle (Recommended)](#core-events-you-should-handle-recommended)
- [Production Event Handling Checklist](#production-event-handling-checklist)
- [Debugging Tips](#debugging-tips)
- [Example to Start](#example-to-start)
- [Decrypt Poll Votes](#decrypt-poll-votes)
- [Summary of Events on First Connection](#summary-of-events-on-first-connection)
- [Implementing a Data Store](#implementing-a-data-store)
- [Whatsapp IDs Explain](#whatsapp-ids-explain)
- [Utility Functions](#utility-functions)
- [Sending Messages](#sending-messages)
- [Non-Media Messages](#non-media-messages)
- [Text Message](#text-message)
- [Quote Message](#quote-message-works-with-all-types)
- [Mention User](#mention-user-works-with-most-types)
- [Forward Messages](#forward-messages)
- [Location Message](#location-message)
- [Live Location Message](#live-location-message)
- [Contact Message](#contact-message)
- [Reaction Message](#reaction-message)
- [Pin Message](#pin-message)
- [Keep Message](#keep-message)
- [Poll Message](#poll-message)
- [Poll Result Message](#poll-result-message)
- [Call Message](#call-message)
- [Event Message](#event-message)
- [Order Message](#order-message)
- [Product Message](#product-message)
- [Payment Message](#payment-message)
- [Payment Invite Message](#payment-invite-message)
- [Admin Invite Message](#invite-admin-message)
- [Group Invite Message](#group-invite-message)
- [Share Phone Number Message](#share-phone-number-message)
- [Request Phone Number Message](#request-phone-number-message)
- [Buttons Reply Message](#buttons-reply-message)
- [Buttons Message](#buttons-message)
- [Buttons List Message](#buttons-list-message)
- [Buttons Product List Message](#buttons-product-list-message)
- [Buttons Cards Message](#buttons-cards-message)
- [Buttons Template Message](#buttons-template-message)
- [Buttons Interactive Message](#buttons-interactive-message)
- [Buttons Interactive Message PIX](#buttons-interactive-message-pix)
- [Buttons Interactive Message PAY](#buttons-interactive-message-PAY)
- [Status Mentions Message](#status-mentions-message)
- [Send Album Message](#send-album-message)
- [Shop Message](#shop-message)
- [Collection Message](#collection-message)
- [Sticker Pack Message](#Sticker-Pack-Message)
- [Sending with Link Preview](#sending-messages-with-link-previews)
- [Media Messages](#media-messages)
- [Gif Message](#gif-message)
- [Video Message](#video-message)
- [Audio Message](#audio-message)
- [Image Message](#image-message)
- [Ptv Video Message](#ptv-video-message)
- [ViewOnce Message](#view-once-message)
- [Modify Messages](#modify-messages)
- [Delete Messages (for everyone)](#deleting-messages-for-everyone)
- [Edit Messages](#editing-messages)
- [Manipulating Media Messages](#manipulating-media-messages)
- [Thumbnail in Media Messages](#thumbnail-in-media-messages)
- [Downloading Media Messages](#downloading-media-messages)
- [Re-upload Media Message to Whatsapp](#re-upload-media-message-to-whatsapp)
- [Reject Call](#reject-call)
- [Send States in Chat](#send-states-in-chat)
- [Reading Messages](#reading-messages)
- [Update Presence](#update-presence)
- [Modifying Chats](#modifying-chats)
- [Archive a Chat](#archive-a-chat)
- [Mute/Unmute a Chat](#muteunmute-a-chat)
- [Mark a Chat Read/Unread](#mark-a-chat-readunread)
- [Delete a Message for Me](#delete-a-message-for-me)
- [Delete a Chat](#delete-a-chat)
- [Star/Unstar a Message](#starunstar-a-message)
- [Disappearing Messages](#disappearing-messages)
- [Clear Messages](#clear-messages)
- [User Querys](#user-querys)
- [Check If ID Exists in Whatsapp](#check-if-id-exists-in-whatsapp)
- [Query Chat History (groups too)](#query-chat-history-groups-too)
- [Fetch Status](#fetch-status)
- [Fetch Profile Picture (groups too)](#fetch-profile-picture-groups-too)
- [Fetch Bussines Profile (such as description or category)](#fetch-bussines-profile-such-as-description-or-category)
- [Fetch Someone's Presence (if they're typing or online)](#fetch-someones-presence-if-theyre-typing-or-online)
- [Change Profile](#change-profile)
- [Change Profile Status](#change-profile-status)
- [Change Profile Name](#change-profile-name)
- [Change Display Picture (groups too)](#change-display-picture-groups-too)
- [Remove display picture (groups too)](#remove-display-picture-groups-too)
- [Groups](#groups)
- [Create a Group](#create-a-group)
- [Add/Remove or Demote/Promote](#addremove-or-demotepromote)
- [Change Subject (name)](#change-subject-name)
- [Change Description](#change-description)
- [Change Settings](#change-settings)
- [Leave a Group](#leave-a-group)
- [Get Invite Code](#get-invite-code)
- [Revoke Invite Code](#revoke-invite-code)
- [Join Using Invitation Code](#join-using-invitation-code)
- [Get Group Info by Invite Code](#get-group-info-by-invite-code)
- [Query Metadata (participants, name, description...)](#query-metadata-participants-name-description)
- [Join using groupInviteMessage](#join-using-groupinvitemessage)
- [Get Request Join List](#get-request-join-list)
- [Approve/Reject Request Join](#approvereject-request-join)
- [Get All Participating Groups Metadata](#get-all-participating-groups-metadata)
- [Toggle Ephemeral](#toggle-ephemeral)
- [Change Add Mode](#change-add-mode)
- [Privacy](#privacy)
- [Block/Unblock User](#blockunblock-user)
- [Get Privacy Settings](#get-privacy-settings)
- [Get BlockList](#get-blocklist)
- [Update LastSeen Privacy](#update-lastseen-privacy)
- [Update Online Privacy](#update-online-privacy)
- [Update Profile Picture Privacy](#update-profile-picture-privacy)
- [Update Status Privacy](#update-status-privacy)
- [Update Read Receipts Privacy](#update-read-receipts-privacy)
- [Update Groups Add Privacy](#update-groups-add-privacy)
- [Update Default Disappearing Mode](#update-default-disappearing-mode)
- [Broadcast Lists & Stories](#broadcast-lists--stories)
- [Send Broadcast & Stories](#send-broadcast--stories)
- [Query a Broadcast List's Recipients & Name](#query-a-broadcast-lists-recipients--name)
- [Writing Custom Functionality](#writing-custom-functionality)
- [Enabling Debug Level in Baileys Logs](#enabling-debug-level-in-baileys-logs)
- [How Whatsapp Communicate With Us](#how-whatsapp-communicate-with-us)
- [Register a Callback for Websocket Events](#register-a-callback-for-websocket-events)
## Connecting Account
WhatsApp provides a multi-device API that allows Baileys to be authenticated as a second WhatsApp client by scanning a **QR code** or **Pairing Code** with WhatsApp on your phone.
> [!NOTE]
> **[Here](#example-to-start) is a simple example of event handling**
> [!TIP]
> **You can see all supported socket configs [here](https://baileys.whiskeysockets.io/types/SocketConfig.html) (Recommended)**
### Starting socket with **QR-CODE**
> [!TIP]
> You can customize browser name if you connect with **QR-CODE**, with `Browser` constant, we have some browsers config, **see [here](https://baileys.whiskeysockets.io/types/BrowsersMap.html)**
```ts
import makeWASocket from 'baron-baileys-v2'
const sock = makeWASocket({
// can provide additional config here
browser: Browsers.ubuntu('My App'),
printQRInTerminal: true
})
```
If the connection is successful, you will see a QR code printed on your terminal screen, scan it with WhatsApp on your phone and you'll be logged in!
### Starting socket with **Pairing Code**
> [!IMPORTANT]
> Pairing Code isn't Mobile API, it's a method to connect Whatsapp Web without QR-CODE, you can connect only with one device, see [here](https://faq.whatsapp.com/1324084875126592/?cms_platform=web)
The phone number can't have `+` or `()` or `-`, only numbers, you must provide country code
```ts
import makeWASocket from 'baron-baileys-v2'
const sock = makeWASocket({
// can provide additional config here
printQRInTerminal: false //need to be false
})
if (!sock.authState.creds.registered) {
const number = 'XXXXXXXXXXX'
const code = await sock.requestPairingCode(number) // or await sock.requestPairingCode(number, 'CODEOTPS') custom your pairing code
console.log(code)
}
```
### Receive Full History
1. Set `syncFullHistory` as `true` if you want to force full history sync.
2. Baileys, by default, use chrome browser config
- If you'd like to emulate a desktop connection (and receive more message history), this browser setting to your Socket config:
```ts
const sock = makeWASocket({
...otherOpts,
// can use Windows, Ubuntu here too
browser: Browsers.macOS('Desktop'),
syncFullHistory: true
})
```
Behavior note:
- With fresh auth state, full history sync can run once on first successful connect.
- That completion is persisted in auth creds, so later reconnects/restarts with the same auth folder do not repeat full sync automatically.
- You can still explicitly force it again by setting `syncFullHistory: true`.
## Important Notes About Socket Config
### Caching Group Metadata (Recommended)
- If you use baileys for groups, we recommend you to set `cachedGroupMetadata` in socket config, you need to implement a cache like this:
```ts
const groupCache = new NodeCache({ stdTTL: 5 * 60, useClones: false })
const sock = makeWASocket({
cachedGroupMetadata: async jid => groupCache.get(jid)
})
sock.ev.on('groups.update', async ([event]) => {
const metadata = await sock.groupMetadata(event.id)
groupCache.set(event.id, metadata)
})
sock.ev.on('group-participants.update', async event => {
const metadata = await sock.groupMetadata(event.id)
groupCache.set(event.id, metadata)
})
```
### Improve Retry System & Decrypt Poll Votes
- If you want to improve sending message, retrying when error occurs and decrypt poll votes, you need to have a store and set `getMessage` config in socket like this:
```ts
const sock = makeWASocket({
getMessage: async key => await getMessageFromStore(key)
})
```
### Receive Notifications in Whatsapp App
- If you want to receive notifications in whatsapp app, set `markOnlineOnConnect` to `false`
```ts
const sock = makeWASocket({
markOnlineOnConnect: false
})
```
## Saving & Restoring Sessions
You obviously don't want to keep scanning the QR code every time you want to connect.
So, you can load the credentials to log back in:
```ts
import makeWASocket, { useMultiFileAuthState } from 'baron-baileys-v2'
const { state, saveCreds } = await useMultiFileAuthState('auth_info_baileys')
// will use the given state to connect
// so if valid credentials are available -- it'll connect without QR
const sock = makeWASocket({ auth: state })
// this will be called as soon as the credentials are updated
sock.ev.on('creds.update', saveCreds)
```
> [!IMPORTANT]
> `useMultiFileAuthState` is a utility function to help save the auth state in a single folder, this function serves as a good guide to help write auth & key states for SQL/no-SQL databases, which I would recommend in any production grade system.
> [!NOTE]
> When a message is received/sent, due to signal sessions needing updating, the auth keys (`authState.keys`) will update. Whenever that happens, you must save the updated keys (`authState.keys.set()` is called). Not doing so will prevent your messages from reaching the recipient & cause other unexpected consequences. The `useMultiFileAuthState` function automatically takes care of that, but for any other serious implementation -- you will need to be very careful with the key state management.
## Handling Events
- Baileys uses the EventEmitter syntax for events.
They're all nicely typed up, so you shouldn't have any issues with an Intellisense editor like VS Code.
> [!IMPORTANT]
> **The events are [these](https://baileys.whiskeysockets.io/types/BaileysEventMap.html)**, it's important you see all events
You can listen to these events like this:
```ts
const sock = makeWASocket()
sock.ev.on('messages.upsert', ({ messages }) => {
console.log('got messages', messages)
})
```
Built-in note: manual `@lid` mention rewrite handlers are no longer required for most bots.
Baileys now normalizes identity fields and mention arrays across receive/send/event paths where LID -> PN mapping data is available.
For troubleshooting, set `LID_PN_DEBUG=1`.
### Core Events You Should Handle (Recommended)
Use this list as your production baseline.
#### `connection.update`
- **When:** connection state changes (`connecting`, `open`, `close`) and QR updates.
- **Why:** reconnect strategy and connection diagnostics.
- **Handler:**
```ts
sock.ev.on('connection.update', update => {
const { connection, lastDisconnect } = update
console.log(connection, lastDisconnect?.error)
})
```
- **Pitfall:** reconnect blindly without checking logout reason.
#### `creds.update`
- **When:** auth credentials/keys rotate.
- **Why:** persistence of auth state.
- **Handler:**
```ts
sock.ev.on('creds.update', saveCreds)
```
- **Pitfall:** not saving key updates causes delivery/decryption issues.
#### `messages.upsert`
- **When:** new messages arrive.
- **Why:** primary inbound message processing.
- **Handler:**
```ts
sock.ev.on('messages.upsert', event => {
for (const message of event.messages) {
// process every message
}
})
```
- **Pitfall:** handling only `event.messages[0]`.
#### `messages.update`
- **When:** message status/content update arrives (poll votes, receipts, edits metadata).
- **Why:** keep local state in sync and decrypt poll updates.
- **Handler:**
```ts
sock.ev.on('messages.update', updates => {
for (const update of updates) {
// update local message state
}
})
```
- **Pitfall:** skipping updates makes message state inconsistent.
#### `messages.delete`
- **When:** message deletion events are emitted.
- **Why:** remove/hide messages in local store/UI.
- **Handler:**
```ts
sock.ev.on('messages.delete', item => {
// delete by key from storage
})
```
- **Pitfall:** leaving deleted messages in local caches.
#### `message-receipt.update`
- **When:** read/delivery receipts update.
- **Why:** accurate read/delivered indicators.
- **Handler:**
```ts
sock.ev.on('message-receipt.update', receipts => {
// apply receipt state
})
```
- **Pitfall:** assuming only one receipt per event.
#### `messaging-history.set`
- **When:** history chunk is pushed (initial sync/replay).
- **Why:** initial backfill and reconnect recovery.
- **Handler:**
```ts
sock.ev.on('messaging-history.set', data => {
// merge chats/contacts/messages idempotently
})
```
- **Pitfall:** non-idempotent writes causing duplicates after reconnect.
#### `chats.upsert`
- **When:** new chat records are added.
- **Why:** create chats in local store.
- **Handler:**
```ts
sock.ev.on('chats.upsert', chats => {
// insert new chats
})
```
- **Pitfall:** assuming all chats already exist before messages.
#### `chats.update`
- **When:** chat metadata changes (mute/archive/unread/etc.).
- **Why:** keep chat state accurate.
- **Handler:**
```ts
sock.ev.on('chats.update', updates => {
// patch chat records
})
```
- **Pitfall:** overwriting full records instead of patching.
#### `chats.delete`
- **When:** chats are removed.
- **Why:** remove chat from local state.
- **Handler:**
```ts
sock.ev.on('chats.delete', deletions => {
// remove chat ids
})
```
- **Pitfall:** stale chat references in dependent tables.
#### `contacts.upsert`
- **When:** new contacts are synced.
- **Why:** create contact directory entries.
- **Handler:**
```ts
sock.ev.on('contacts.upsert', contacts => {
// insert contacts
})
```
- **Pitfall:** discarding partial payload fields you need later.
#### `contacts.update`
- **When:** contact fields change (name/status/device flags).
- **Why:** keep identity/profile metadata fresh.
- **Handler:**
```ts
sock.ev.on('contacts.update', updates => {
// patch contacts
})
```
- **Pitfall:** treating update payload as full contact object.
#### `groups.update`
- **When:** group properties change (subject/announce/restrict/etc.).
- **Why:** maintain current group metadata.
- **Handler:**
```ts
sock.ev.on('groups.update', updates => {
// patch group metadata cache/store
})
```
- **Pitfall:** not invalidating stale group cache.
#### `group-participants.update`
- **When:** members join/leave/promote/demote.
- **Why:** maintain participant roster and roles.
- **Handler:**
```ts
sock.ev.on('group-participants.update', event => {
// apply participant delta by action
})
```
- **Pitfall:** ignoring action type and applying wrong mutation.
#### `call`
- **When:** call offer/accept/reject/timeout events are emitted.
- **Why:** missed-call handling and call-related UX/workflows.
- **Handler:**
```ts
sock.ev.on('call', calls => {
for (const call of calls) {
// handle call status transitions
}
})
```
- **Pitfall:** assuming only direct calls; group calls also emit call events.
### Production Event Handling Checklist
- Always persist auth changes from `creds.update`.
- Make handlers idempotent to survive reconnect/history replay.
- Process all messages in `event.messages`, not only index `0`.
- Configure `getMessage` if you rely on retry/poll decryption paths.
- Cache group metadata for group-heavy bots.
### Debugging Tips
- Use structured logs around event entry/exit and reconnect causes.
- Enable `LID_PN_DEBUG=1` when tracking LID -> PN normalization behavior.
- Log disconnect reason codes from `connection.update` for recovery policy tuning.
### Example to Start
> [!NOTE]
> This example includes basic auth storage too
```ts
import makeWASocket, { DisconnectReason, useMultiFileAuthState } from 'baron-baileys-v2'
import { Boom } from '@hapi/boom'
async function connectToWhatsApp() {
const { state, saveCreds } = await useMultiFileAuthState('./auth_info_baileys')
const sock = makeWASocket({
// can provide additional config here
auth: state,
printQRInTerminal: true
})
sock.ev.on('connection.update', update => {
const { connection, lastDisconnect } = update
if (connection === 'close') {
const shouldReconnect = (lastDisconnect.error as Boom)?.output?.statusCode !== DisconnectReason.loggedOut
console.log('connection closed due to ', lastDisconnect.error, ', reconnecting ', shouldReconnect)
// reconnect if not logged out
if (shouldReconnect) {
connectToWhatsApp()
}
} else if (connection === 'open') {
console.log('opened connection')
}
})
sock.ev.on('messages.upsert', event => {
for (const m of event.messages) {
console.log(JSON.stringify(m, undefined, 2))
console.log('replying to', m.key.remoteJid)
await sock.sendMessage(m.key.remoteJid!, { text: 'Hello Word' })
}
})
// to storage creds (session info) when it updates
sock.ev.on('creds.update', saveCreds)
}
// run in main file
connectToWhatsApp()
```
> [!IMPORTANT]
> In `messages.upsert` it's recommended to use a loop like `for (const message of event.messages)` to handle all messages in array
### Decrypt Poll Votes
- By default poll votes are encrypted and handled in `messages.update`
```ts
import pino from 'pino'
import { makeInMemoryStore, getAggregateVotesInPollMessage } from 'baron-baileys-v2'
const logger = pino({ timestamp: () => `,"time":"${new Date().toJSON()}"` }).child({ class: '@Baron' })
logger.level = 'fatal'
const store = makeInMemoryStore({ logger })
async function getMessage(key) {
if (store) {
const msg = await store.loadMessage(key.remoteJid, key.id)
return msg?.message
}
return {
conversation: 'Baron'
}
}
sock.ev.on('messages.update', async chatUpdate => {
for (const { key, update } of chatUpdate) {
if (update.pollUpdates && key.fromMe) {
const pollCreation = await getMessage(key)
if (pollCreation) {
const pollUpdate = await getAggregateVotesInPollMessage({
message: pollCreation,
pollUpdates: update.pollUpdates
})
const toCmd = pollUpdate.filter(v => v.voters.length !== 0)[0]?.name
if (toCmd == undefined) return
console.log(toCmd)
}
}
}
})
```
### Summary of Events on First Connection
1. When you connect first time, `connection.update` will be fired requesting you to restart sock
2. Then, history messages will be received in `messaging.history-set`
## Implementing a Data Store
- Baileys does not come with a defacto storage for chats, contacts, or messages. However, a simple in-memory implementation has been provided. The store listens for chat updates, new messages, message updates, etc., to always have an up-to-date version of the data.
> [!IMPORTANT]
> I highly recommend building your own data store, as storing someone's entire chat history in memory is a terrible waste of RAM.
It can be used as follows:
```ts
import makeWASocket, { makeInMemoryStore } from 'baron-baileys-v2'
// the store maintains the data of the WA connection in memory
// can be written out to a file & read from it
const store = makeInMemoryStore({})
// can be read from a file
store.readFromFile('./baileys_store.json')
// saves the state to a file every 10s
setInterval(() => {
store.writeToFile('./baileys_store.json')
}, 10_000)
const sock = makeWASocket({})
// will listen from this socket
// the store can listen from a new socket once the current socket outlives its lifetime
store.bind(sock.ev)
sock.ev.on('chats.upsert', () => {
// can use 'store.chats' however you want, even after the socket dies out
// 'chats' => a KeyedDB instance
console.log('got chats', store.chats.all())
})
sock.ev.on('contacts.upsert', () => {
console.log('got contacts', Object.values(store.contacts))
})
```
The store also provides some simple functions such as `loadMessages` that utilize the store to speed up data retrieval.
## Whatsapp IDs Explain
- `id` is the WhatsApp ID, called `jid` too, of the person or group you're sending the message to.
- It must be in the format `[country code][phone number]@s.whatsapp.net`
- Example for people: `+19999999999@s.whatsapp.net`.
- For groups, it must be in the format `123456789-123345@g.us`.
- For broadcast lists, it's `[timestamp of creation]@broadcast`.
- For stories, the ID is `status@broadcast`.
## Utility Functions
- `getContentType`, returns the content type for any message
- `getDevice`, returns the device from message
- `makeCacheableSignalKeyStore`, make auth store more fast
- `downloadContentFromMessage`, download content from any message
## Sending Messages
- Send all types of messages with a single function
- **[Here](https://baileys.whiskeysockets.io/types/AnyMessageContent.html) you can see all message contents supported, like text message**
- **[Here](https://baileys.whiskeysockets.io/types/MiscMessageGenerationOptions.html) you can see all options supported, like quote message**
```ts
const jid: string
const content: AnyMessageContent
const options: MiscMessageGenerationOptions
sock.sendMessage(jid, content, options)
```
### Non-Media Messages
#### Text Message
```ts
await sock.sendMessage(jid, { text: 'hello word' })
```
#### Quote Message (works with all types)
```ts
await sock.sendMessage(jid, { text: 'hello word' }, { quoted: message })
```
#### Mention User (works with most types)
- @number is to mention in text, it's optional
```ts
await sock.sendMessage(jid, {
text: '@12345678901',
mentions: ['12345678901@s.whatsapp.net']
})
```
#### Forward Messages
- You need to have message object, can be retrieved from [store](#implementing-a-data-store) or use a [message](https://baileys.whiskeysockets.io/types/WAMessage.html) object
```ts
const msg = getMessageFromStore() // implement this on your end
await sock.sendMessage(jid, { forward: msg, force: true or number }) // WA forward the message!
```
#### Location Message
```ts
await sock.sendMessage(jid, {
location: {
degreesLatitude: 24.121231,
degreesLongitude: 55.1121221
}
})
```
#### Live Location Message
```ts
await sock.sendMessage(jid, {
location: {
degreesLatitude: 24.121231,
degreesLongitude: 55.1121221
},
live: true
})
```
#### Contact Message
```ts
const vcard =
'BEGIN:VCARD\n' + // metadata of the contact card
'VERSION:3.0\n' +
'FN:Jeff Singh\n' + // full name
'ORG:Ashoka Uni\n' + // the organization of the contact
'TELtype=CELLtype=VOICEwaid=911234567890:+91 12345 67890\n' + // WhatsApp ID + phone number
'END:VCARD'
await sock.sendMessage(id, {
contacts: {
displayName: 'Baron',
contacts: [{ vcard }]
}
})
```
#### Reaction Message
- You need to pass the key of message, you can retrieve from [store](#implementing-a-data-store) or use a [key](https://baileys.whiskeysockets.io/types/WAMessageKey.html) object
```ts
await sock.sendMessage(jid, {
react: {
text: '💖', // use an empty string to remove the reaction
key: message.key
}
})
```
#### Pin Message
- You need to pass the key of message, you can retrieve from [store](#implementing-a-data-store) or use a [key](https://baileys.whiskeysockets.io/types/WAMessageKey.html) object
- Time can be:
| Time | Seconds |
| ---- | --------- |
| 24h | 86.400 |
| 7d | 604.800 |
| 30d | 2.592.000 |
```ts
await sock.sendMessage(jid, {
pin: {
type: 1, // 2 to remove
time: 86400,
key: Key
}
})
```
### Keep Message
```ts
await sock.sendMessage(jid, {
keep: {
key: Key,
type: 1 // or 2
}
})
```
#### Poll Message
```ts
await sock.sendMessage(
jid,
{
poll: {
name: 'My Poll',
values: ['Option 1', 'Option 2', ...],
selectableCount: 1,
toAnnouncementGroup: false // or true
}
}
)
```
#### Poll Result Message
```ts
await sock.sendMessage(jid, {
pollResult: {
name: 'Hi',
values: [
['Option 1', 1000],
['Option 2', 2000]
]
}
})
```
### Call Message
```ts
await sock.sendMessage(jid, {
call: {
name: 'Hay',
type: 1 // 2 for video
}
})
```
### Event Message
```ts
await sock.sendMessage(jid, {
event: {
isCanceled: false, // or true
name: 'holiday together!',
description: 'who wants to come along?',
location: {
degreesLatitude: 24.121231,
degreesLongitude: 55.1121221,
name: 'name'
},
startTime: number,
endTime: number,
extraGuestsAllowed: true // or false
}
})
```
### Order Message
```ts
await sock.sendMessage(
jid,
{
order: {
orderId: '574xxx',
thumbnail: 'your_thumbnail',
itemCount: 'your_count',
status: 'your_status', // INQUIRY || ACCEPTED || DECLINED
surface: 'CATALOG',
message: 'your_caption',
orderTitle: "your_title",
sellerJid: 'your_jid'',
token: 'your_token',
totalAmount1000: 'your_amount',
totalCurrencyCode: 'IDR'
}
}
)
```
### Product Message
```ts
await sock.sendMessage(jid, {
product: {
productImage: {
// for using buffer >> productImage: your_buffer
url: your_url
},
productId: 'your_id',
title: 'your_title',
description: 'your_description',
currencyCode: 'IDR',
priceAmount1000: 'your_amount',
retailerId: 'your_reid', // optional use if needed
url: 'your_url', // optional use if needed
productImageCount: 'your_imageCount',
firstImageId: 'your_image', // optional use if needed
salePriceAmount1000: 'your_priceSale',
signedUrl: 'your_url' // optional use if needed
},
businessOwnerJid: 'your_jid'
})
```
### Payment Message
```ts
await sock.sendMessage(jid, {
payment: {
note: 'Hi!',
currency: 'IDR', // optional
offset: 0, // optional
amount: '10000', // optional
expiry: 0, // optional
from: '628xxxx@s.whatsapp.net', // optional
image: {
// optional
placeholderArgb: 'your_background', // optional
textArgb: 'your_text', // optional
subtextArgb: 'your_subtext' // optional
}
}
})
```
#### Payment Invite Message
```ts
await sock.sendMessage(id, {
paymentInvite: {
type: number, // 1 || 2 || 3
expiry: 0
}
})
```
### Admin Invite Message
```ts
await sock.sendMessage(jid, {
adminInvite: {
jid: '123xxx@newsletter',
name: 'newsletter_name',
caption: 'Please be my channel admin',
expiration: 86400,
jpegThumbnail: Buffer // optional
}
})
```
### Group Invite Message
```ts
await sock.sendMessage(jid, {
groupInvite: {
jid: '123xxx@g.us',
name: 'group_name',
caption: 'Please Join My Whatsapp Group',
code: 'code_invite',
expiration: 86400,
jpegThumbnail: Buffer // optional
}
})
```
### Share Phone Number Message
```ts
await sock.sendMessage(jid, {
sharePhoneNumber: {}
})
```
### Request Phone Number Message
```ts
await sock.sendMessage(jid, {
requestPhoneNumber: {}
})
```
### Buttons Reply Message
```ts
// List
await sock.sendMessage(
jid,
{
buttonReply: {
name: 'Hii',
description: 'description',
rowId: 'ID'
},
type: 'list'
}
)
// Plain
await sock.sendMessage(
jid,
{
buttonReply: {
displayText: 'Hii',
id: 'ID'
},
type: 'plain'
}
)
// Template
await sock.sendMessage(
jid,
{
buttonReply: {
displayText: 'Hii',
id: 'ID',
index: 'number'
},
type: 'template'
}
)
// Interactive
await sock.sendMessage(
jid,
{
buttonReply: {
body: 'Hii',
nativeFlows: {
name: 'menu_options',
paramsJson: JSON.stringify({ id: 'ID', description: 'description' })
version: 1 // 2 | 3
}
},
type: 'interactive'
}
)
```
### Buttons Message
```ts
await sock.sendMessage(jid, {
text: 'This is a button message!', // image: buffer or // image: { url: url } If you want to use images
caption: 'caption', // Use this if you are using an image or video
footer: 'Hello World!',
buttons: [
{
buttonId: 'Id1',
buttonText: {
displayText: 'Button 1'
}
},
{
buttonId: 'Id2',
buttonText: {
displayText: 'Button 2'
}
},
{
buttonId: 'Id3',
buttonText: {
displayText: 'Button 3'
}
}
]
})
```
### Buttons List Message
```ts
// Just working in a private chat
await sock.sendMessage(jid, {
text: 'This is a list!',
footer: 'Hello World!',
title: 'Amazing boldfaced list title',
buttonText: 'Required, text on the button to view the list',
sections: [
{
title: 'Section 1',
rows: [
{
title: 'Option 1',
rowId: 'option1'
},
{
title: 'Option 2',
rowId: 'option2',
description: 'This is a description'
}
]
},
{
title: 'Section 2',
rows: [
{
title: 'Option 3',
rowId: 'option3'
},
{
title: 'Option 4',
rowId: 'option4',
description: 'This is a description V2'
}
]
}
]
})
```
### Buttons Product List Message
```ts
// Just working in a private chat
await sock.sendMessage(jid, {
text: 'This is a list!',
footer: 'Hello World!',
title: 'Amazing boldfaced list title',
buttonText: 'Required, text on the button to view the list',
productList: [
{
title: 'This is a title',
products: [
{
productId: '1234'
},
{
productId: '5678'
}
]
}
],
businessOwnerJid: '628xxx@s.whatsapp.net',
thumbnail: 'https://example.jpg' // or buffer
})
```
### Buttons Cards Message
```ts
await sock.sendMessage(jid, {
text: 'Body Message',
title: 'Title Message',
subtile: 'Subtitle Message',
footer: 'Footer Message',
cards: [
{
image: { url: 'https://example.jpg' }, // or buffer
title: 'Title Cards',
body: 'Body Cards',
footer: 'Footer Cards',
buttons: [
{
name: 'quick_reply',
buttonParamsJson: JSON.stringify({
display_text: 'Display Button',
id: 'ID'
})
},
{
name: 'cta_url',
buttonParamsJson: JSON.stringify({
display_text: 'Display Button',
url: 'https://www.example.com'
})
}
]
},
{
video: { url: 'https://example.mp4' }, // or buffer
title: 'Title Cards',
body: 'Body Cards',
footer: 'Footer Cards',
buttons: [
{
name: 'quick_reply',
buttonParamsJson: JSON.stringify({
display_text: 'Display Button',
id: 'ID'
})
},
{
name: 'cta_url',
buttonParamsJson: JSON.stringify({
display_text: 'Display Button',
url: 'https://www.example.com'
})
}
]
}
]
})
```
### Buttons Template Message
```ts
await sock.sendMessage(jid, {
text: 'This is a template message!',
footer: 'Hello World!',
templateButtons: [
{
index: 1,
urlButton: {
displayText: 'Follow Me',
url: 'https://whatsapp.com/channel/0029Vag9VSI2ZjCocqa2lB1y'
}
},
{
index: 2,
callButton: {
displayText: 'Call Me!',
phoneNumber: '628xxx'
}
},
{
index: 3,
quickReplyButton: {
displayText: 'This is a reply, just like normal buttons!',
id: 'id-like-buttons-message'
}
}
]
})
```
### Buttons Interactive Message
```ts
await sock.sendMessage(jid, {
text: 'This is an Interactive message!',
title: 'Hiii',
subtitle: 'There is a subtitle',
footer: 'Hello World!',
interactiveButtons: [
{
name: 'quick_reply',
buttonParamsJson: JSON.stringify({
display_text: 'Click Me!',
id: 'your_id'
})
},
{
name: 'cta_url',
buttonParamsJson: JSON.stringify({
display_text: 'Follow Me',
url: 'https://whatsapp.com/channel/0029Vag9VSI2ZjCocqa2lB1y',
merchant_url: 'https://whatsapp.com/channel/0029Vag9VSI2ZjCocqa2lB1y'
})
},
{
name: 'cta_copy',
buttonParamsJson: JSON.stringify({
display_text: 'Click Me!',
copy_code: 'https://whatsapp.com/channel/0029Vag9VSI2ZjCocqa2lB1y'
})
},
{
name: 'cta_call',
buttonParamsJson: JSON.stringify({
display_text: 'Call Me!',
phone_number: '628xxx'
})
},
{
name: 'cta_catalog',
buttonParamsJson: JSON.stringify({
business_phone_number: '628xxx'
})
},
{
name: 'cta_reminder',
buttonParamsJson: JSON.stringify({
display_text: '...'
})
},
{
name: 'cta_cancel_reminder',
buttonParamsJson: JSON.stringify({
display_text: '...'
})
},
{
name: 'address_message',
buttonParamsJson: JSON.stringify({
display_text: '...'
})
},
{
name: 'send_location',
buttonParamsJson: JSON.stringify({
display_text: '...'
})
},
{
name: 'open_webview',
buttonParamsJson: JSON.stringify({
title: 'Follow Me!',
link: {
in_app_webview: true, // or false
url: 'https://whatsapp.com/channel/0029Vag9VSI2ZjCocqa2lB1y'
}
})
},
{
name: 'mpm',
buttonParamsJson: JSON.stringify({
product_id: '8816262248471474'
})
},
{
name: 'wa_payment_transaction_details',
buttonParamsJson: JSON.stringify({
transaction_id: '12345848'
})
},
{
name: 'automated_greeting_message_view_catalog',
buttonParamsJson: JSON.stringify({
business_phone_number: '628xxx',
catalog_product_id: '12345'
})
},
{
name: 'galaxy_message',
buttonParamsJson: JSON.stringify({
mode: 'published',
flow_message_version: '3',
flow_token: '1:1307913409923914:293680f87029f5a13d1ec5e35e718af3',
flow_id: '1307913409923914',
flow_cta: 'Baron >\\<',
flow_action: 'navigate',
flow_action_payload: {
screen: 'QUESTION_ONE',
params: {
user_id: '123456789',
referral: 'campaign_xyz'
}
},
flow_metadata: {
flow_json_version: '201',
data_api_protocol: 'v2',
flow_name: 'Lead Qualification [en]',
data_api_version: 'v2',
categories: ['Lead Generation', 'Sales']
}
})
},
{
name: 'single_select',
buttonParamsJson: JSON.stringify({
title: 'Click Me!',
sections: [
{
title: 'Title 1',
highlight_label: 'Highlight label 1',
rows: [
{
header: 'Header 1',
title: 'Title 1',
description: 'Description 1',
id: 'Id 1'
},
{
header: 'Header 2',
title: 'Title 2',
description: 'Description 2',
id: 'Id 2'
}
]
}
]
})
}
]
})
// If you want to use an image
await sock.sendMessage(jid, {
image: {
url: 'https://example.jpg'
},
caption: 'Body',
title: 'Title',
subtitle: 'Subtitle',
footer: 'Footer',
interactiveButtons: [
{
name: 'quick_reply',
buttonParamsJson: JSON.stringify({
display_text: 'DisplayText',
id: 'ID1'
})
}
],
hasMediaAttachment: false // or true
})
// If you want to use an video
await sock.sendMessage(jid, {
video: {
url: 'https://example.mp4'
},
caption: 'Body',
title: 'Title',
subtitle: 'Subtitle',
footer: 'Footer',
interactiveButtons: [
{
name: 'quick_reply',
buttonParamsJson: JSON.stringify({
display_text: 'DisplayText',
id: 'ID1'
})
}
],
hasMediaAttachment: false // or true
})
// If you want to use an document
await sock.sendMessage(jid, {
document: {
url: 'https://example.jpg'
},
mimetype: 'image/jpeg',
jpegThumbnail: await sock.resize('https://example.jpg', 320, 320),
caption: 'Body',
title: 'Title',
subtitle: 'Subtitle',
footer: 'Footer',
interactiveButtons: [
{
name: 'quick_reply',
buttonParamsJson: JSON.stringify({
display_text: 'DisplayText',
id: 'ID1'
})
}
],
hasMediaAttachment: false // or true
})
// If you want to use an location
await sock.sendMessage(jid, {
location: {
degressLatitude: -0,
degressLongitude: 0,
name: 'Hi'
},
caption: 'Body',
title: 'Title',
subtitle: 'Subtitle',
footer: 'Footer',
interactiveButtons: [
{
name: 'quick_reply',
buttonParamsJson: JSON.stringify({
display_text: 'DisplayText',
id: 'ID1'
})
}
],
hasMediaAttachment: false // or true
})
// if you want to use an product
await sock.sendMessage(jid, {
product: {
productImage: {
url: 'https://example.jpg'
},
productId: '836xxx',
title: 'Title',
description: 'Description',
currencyCode: 'IDR',
priceAmount1000: '283xxx',
retailerId: 'Baron',
url: 'https://example.com',
productImageCount: 1
},
businessOwnerJid: '628xxx@s.whatsapp.net',
caption: 'Body',
title: 'Title',
subtitle: 'Subtitle',
footer: 'Footer',
interactiveButtons: [
{
name: 'quick_reply',
buttonParamsJson: JSON.stringify({
display_text: 'DisplayText',
id: 'ID1'
})
}
],
hasMediaAttachment: false // or true
})
```
### Buttons Interactive Message PIX
```ts
await sock.sendMessage(jid, {
text: '', // This string is required. Even it's empty.
interactiveButtons: [
{
name: 'payment_info',
buttonParamsJson: JSON.stringify({
payment_settings: [
{
type: 'pix_static_code',
pix_static_code: {
merchant_name: 'Baron',
key: 'example@gmail.com',
key_type: 'EMAIL' // PHONE || EMAIL || CPF || EVP
}
}
]
})
}
]
})
```
### Buttons Interactive Message PAY
```ts
await sock.sendMessage(jid, {
text: '', // This string is required. Even it's empty.
interactiveButtons: [
{
name: 'review_and_pay',
buttonParamsJson: JSON.stringify({
currency: 'IDR',
payment_configuration: '',
payment_type: '',
total_amount: {
value: '999999999',
offset: '100'
},
reference_id: '45XXXXX',
type: 'physical-goods',
payment_method: 'confirm',
payment_status: 'captured',
payment_timestamp: Math.floor(Date.now() / 1000),
order: {
status: 'completed',
description: '',
subtotal: {
value: '0',
offset: '100'
},
order_type: 'PAYMENT_REQUEST',
items: [
{
retailer_id: 'your_retailer_id',
name: 'Baron >\\\<',
amount: {
value: '999999999',
offset: '100'
},
quantity: '1'
}
]
},
additional_note: 'Baron >\\\<',
native_payment_methods: [],
share_payment_status: false
})
}
]
})
```
### Status Mentions Message
```ts
const jids = [
'123451679@g.us',
'124848899@g.us',
'111384848@g.us',
'62689xxxx@s.whatsapp.net',
'62xxxxxxx@s.whatsapp.net'
]
// Text
await sock.sendStatusMentions(
{
text: 'Hello Everyone',
font: 2, // optional
textColor: 'FF0000', // optional
backgroundColor: '#000000' // optional
},
jids // Limit to 5 mentions per status
)
// Image
await sock.sendStatusMentions(
{
Image: { url: 'https://example.com/ruriooe.jpg' }, or image buffer
caption: 'Hello Everyone ' // optional
},
jids // Limit to 5 mentions per status
)
// Video
await sock.sendStatusMentions(
{
video: { url: 'https://example.com/ruriooe.mp4' }, or video buffer
caption: 'Hello Everyone ' // optional
},
jids // Limit to 5 mentions per status
)
// Audio
await sock.sendStatusMentions(
{
audio: { url: 'https://example.com/ruriooe.mp3' }, or audio buffer
backgroundColor: '#000000', // optional
mimetype: 'audio/mp4',
ppt: true
},
jids // Limit to 5 mentions per status
)
```
### Send Album Message
```ts
await sock.sendAlbumMessage(
jid,
[
{
image: { url: 'https://example.jpg' },
caption: 'Hello World'
},
{
image: Buffer,
caption: 'Hello World'
},
{
video: { url: 'https://example.mp4' },
caption: 'Hello World'
},
{
video: Buffer,
caption: 'Hello World'
}
],
{
quoted: message,
delay: 2000
}
)
```
### Shop Message
```ts
await sock.sendMessage(jid, {
text: 'Body',
title: 'Title',
subtitle: 'Subtitle',
footer: 'Footer',
shop: {
surface: 1, // 2 | 3 | 4
id: 'https://example.com'
},
viewOnce: true
})
// Image
await sock.sendMessage(jid, {
image: {
url: 'https://example.jpg'
},
caption: 'Body',
title: 'Title',
subtitle: 'Subtitle',
footer: 'Footer',
shop: {
surface: 1, // 2 | 3 | 4
id: 'https://example.com'
},
hasMediaAttachment: false, // or true
viewOnce: true
})
// Video
await sock.sendMessage(jid, {
video: {
url: 'https://example.jpg'
},
caption: 'Body',
title: 'Title',
subtitle: 'Subtitle',
footer: 'Footer',
shop: {
surface: 1, // 2 | 3 | 4
id: 'https://example.com'
},
hasMediaAttachment: false, // or true
viewOnce: true
})
// Document
await sock.sendMessage(jid, {
document: {
url: 'https://example.jpg'
},
mimetype: 'image/jpeg',
jpegThumbnail: await sock.resize('https://example.jpg', 320, 320),
caption: 'Body',
title: 'Title',
subtitle: 'Subtitle',
footer: 'Footer',
shop: {
surface: 1, // 2 | 3 | 4
id: 'https://example.com'
},
hasMediaAttachment: false, // or true,
viewOnce: true
})
// Location
await sock.sendMessage(jid, {
location: {
degressLatitude: -0,
degressLongitude: 0,
name: 'Hi'
},
caption: 'Body',
title: 'Title',
subtitle: 'Subtitle',
footer: 'Footer',
shop: {
surface: 1, // 2 | 3 | 4
id: 'https://example.com'
},
hasMediaAttachment: false, // or true
viewOnce: true
})
// Product
await sock.sendMessage(jid, {
product: {
productImage: {
url: 'https://example.jpg'
},
productId: '836xxx',
title: 'Title',
description: 'Description',
currencyCode: 'IDR',
priceAmount1000: '283xxx',
retailerId: 'Baron',
url: 'https://example.com',
productImageCount: 1
},
businessOwnerJid: '628xxx@s.whatsapp.net',
caption: 'Body',
title: 'Title',
subtitle: 'Subtitle',
footer: 'Footer',
shop: {
surface: 1, // 2 | 3 | 4
id: 'https://example.com'
},
hasMediaAttachment: false, // or true
viewOnce: true
})
```
### Collection Message
```ts
await sock.sendMessage(jid, {
text: 'Body',
title: 'Title',
subtitle: 'Subtitle',
footer: 'Footer',
collection: {
bizJid: 'jid',
id: 'https://example.com',
version: 1
},
viewOnce: true
})
// Image
await sock.sendMessage(jid, {
image: {
url: 'https://example.jpg'
},
caption: 'Body',
title: 'Title',
subtitle: 'Subtitle',
footer: 'Footer',
collection: {
bizJid: 'jid',
id: 'https://example.com',
version: 1
},
hasMediaAttachment: false, // or true
viewOnce: true
})
// Video
await sock.sendMessage(jid, {
video: {
url: 'https://example.jpg'
},
caption: 'Body',
title: 'Title',
subtitle: 'Subtitle',
footer: 'Footer',
collection: {
bizJid: 'jid',
id: 'https://example.com',
version: 1
},
hasMediaAttachment: false, // or true
viewOnce: true
})
// Document
await sock.sendMessage(jid, {
document: {
url: 'https://example.jpg'
},
mimetype: 'image/jpeg',
jpegThumbnail: await sock.resize('https://example.jpg', 320, 320),
caption: 'Body',
title: 'Title',
subtitle: 'Subtitle',
footer: 'Footer',
collection: {
bizJid: 'jid',
id: 'https://example.com',
version: 1
},
hasMediaAttachment: false, // or true,
viewOnce: true
})
// Location
await sock.sendMessage(jid, {
location: {
degressLatitude: -0,
degressLongitude: 0,
name: 'Hi'
},
caption: 'Body',
title: 'Title',
subtitle: 'Subtitle',
footer: 'Footer',
collection: {
bizJid: 'jid',
id: 'https://example.com',
version: 1
},
hasMediaAttachment: false, // or true
viewOnce: true
})
// Product
await sock.sendMessage(jid, {
product: {
productImage: {
url: 'https://example.jpg'
},
productId: '836xxx',
title: 'Title',
description: 'Description',
currencyCode: 'IDR',
priceAmount1000: '283xxx',
retailerId: 'Baron',
url: 'https://example.com',
productImageCount: 1
},
businessOwnerJid: '628xxx@s.whatsapp.net',
caption: 'Body',
title: 'Title',
subtitle: 'Subtitle',
footer: 'Footer',
collection: {
bizJid: 'jid',
id: 'https://example.com',
version: 1
},
hasMediaAttachment: false, // or true
viewOnce: true
})
```
### Sticker Pack Message
```ts
// I don't know why the sticker doesn't appear
await sock.sendMessage(jid, {
stickerPack: {
name: 'Hiii',
publisher: 'Baron',
description: 'Hello',
cover: Buffer, // Image buffer
stickers: [
{
data: { url: 'https://example.com/1234kjd.webp' },
emojis: ['❤'], // optional
accessibilityLabel: '' // optional
},
{
data: Buffer,
emojis: ['❤'], // optional
accessibilityLabel: '' // optional
}
]
}
})
```
### Sending Messages with Link Previews
1. By default, wa does not have link generation when sent from the web
2. Baileys has a function to generate the content for these link previews
3. To enable this function's usage, add `link-preview-js` as a dependency to your project with `yarn add link-preview-js`
4. Send a link:
```ts
await sock.sendMessage(jid, {
text: 'Hi, this was sent using https://github.com/Barons-Team/baron-baileys-v2'
})
```
### Media Messages
Sending media (video, stickers, images) is easier & more efficient than ever.
> [!NOTE]
> In media messages, you can pass `{ stream: Stream }` or `{ url: Url }` or `Buffer` directly, you can see more [here](https://baileys.whiskeysockets.io/types/WAMediaUpload.html)
- When specifying a media url, Baileys never loads the entire buffer into memory it even encrypts the media as a readable stream.
> [!TIP]
> It's recommended to use Stream or Url to save memory
#### Gif Message
- Whatsapp doesn't support `.gif` files, that's why we send gifs as common `.mp4` video with `gifPlayback` flag
```ts
await sock.sendMessage(jid, {
video: fs.readFileSync('Media/ma_gif.mp4'),
caption: 'hello word',
gifPlayback: true
})
```
#### Video Message
```ts
await sock.sendMessage(id, {
video: {
url: './Media/ma_gif.mp4'
},
caption: 'hello word'
})
```
#### Video Ptv Message
```ts
await sock.sendMessage(id, {
video: {
url: './Media/ma_gif.mp4'
},
ptv: true
})
```
#### Audio Message
- To audio message work in all devices you need to convert with some tool like `ffmpeg` with this flags:
```bash
codec: libopus //ogg file
ac: 1 //one channel
avoid_negative_ts
make_zero
```
- Example:
```bash
ffmpeg -i input.mp4 -avoid_negative_ts make_zero -ac 1 output.ogg
```
```ts
await sock.sendMessage(jid, {
audio: {
url: './Media/audio.mp3'
},
mimetype: 'audio/mp4'
})
```
#### Image Message
```ts
await sock.sendMessage(id, {
image: {
url: './Media/ma_img.png'
},
caption: 'hello word'
})
```
#### View Once Message
- You can send all messages above as `viewOnce`, you only need to pass `viewOnce: true` in content object
```ts
await sock.sendMessage(id, {
image: {
url: './Media/ma_img.png'
},
viewOnce: true, //works with video, audio too
caption: 'hello word'
})
```
## Modify Messages
### Deleting Messages (for everyone)
```ts
const msg = await sock.sendMessage(jid, { text: 'hello word' })
await sock.sendMessage(jid, { delete: msg.key })
```
**Note:** deleting for oneself is supported via `chatModify`, see in [this section](#modifying-chats)
### Editing Messages
- You can pass all editable contents here
```ts
await sock.sendMessage(jid, {
text: 'updated text goes here',
edit: response.key
})
```
## Manipulating Media Messages
### Thumbnail in Media Messages
- For media messages, the thumbnail can be generated automatically for images & stickers provided you add `jimp` or `sharp` as a dependency in your project using `yarn add jimp` or `yarn add sharp`.
- Thumbnails for videos can also be generated automatically, though, you need to have `ffmpeg` installed on your system.
### Downloading Media Messages
If you want to save the media you received
```ts
import { createWriteStream } from 'fs'
import { downloadMediaMessage, getContentType } from 'baron-baileys-v2'
sock.ev.on('messages.upsert', async ({ [m] }) => {
if (!m.message) return // if there is no text or media message
const messageType = getContentType(m) // get what type of message it is (text, image, video...)
// if the message is an image
if (messageType === 'imageMessage') {
// download the message
const stream = await downloadMediaMessage(
m,
'stream', // can be 'buffer' too
{ },
{
logger,
// pass this so that baileys can request a reupload of media
// that has been deleted
reuploadRequest: sock.updateMediaMessage
}
)
// save to file
const writeStream = createWriteStream('./my-download.jpeg')
stream.pipe(writeStream)
}
}
```
### Re-upload Media Message to Whatsapp
- WhatsApp automatically removes old media from their servers. For the device to access said media -- a re-upload is required by another device that has it. This can be accomplished using:
```ts
await sock.updateMediaMessage(msg)
```
## Reject Call
- You can obtain `callId` and `callFrom` from `call` event
```ts
await sock.rejectCall(callId, callFrom)
```
## Send States in Chat
### Reading Messages
- A set of message [keys](https://baileys.whiskeysockets.io/types/WAMessageKey.html) must be explicitly marked read now.
- You cannot mark an entire 'chat' read as it were with Baileys Web.
This means you have to keep track of unread messages.
```ts
const key: WAMessageKey
// can pass multiple keys to read multiple messages as well
await sock.readMessages([key])
```
The message ID is the unique identifier of the message that you are marking as read.
On a `WAMessage`, the `messageID` can be accessed using `messageID = message.key.id`.
### Update Presence
- `presence` can be one of [these](https://baileys.whiskeysockets.io/types/WAPresence.html)
- The presence expires after about 10 seconds.
- This lets the person/group with `jid` know whether you're online, offline, typing etc.
```ts
await sock.sendPresenceUpdate('available', jid)
```
> [!NOTE]
> If a desktop client is active, WA doesn't send push notifications to the device. If you would like to receive said notifications -- mark your Baileys client offline using `sock.sendPresenceUpdate('unavailable')`
## Modifying Chats
WA uses an encrypted form of communication to send chat/app updates. This has been implemented mostly and you can send the following updates:
> [!IMPORTANT]
> If you mess up one of your updates, WA can log you out of all your devices and you'll have to log in again.
### Archive a Chat
```ts
const lastMsgInChat = await getLastMessageInChat(jid) // implement this on your end
await sock.chatModify({ archive: true, lastMessages: [lastMsgInChat] }, jid)
```
### Mute/Unmute a Chat
- Supported times:
| Time | Miliseconds |
| ------ | ----------- |
| Remove | null |
| 8h | 86.400.000 |
| 7d | 604.800.000 |
```ts
// mute for 8 hours
await sock.chatModify({ mute: 8 * 60 * 60 * 1000 }, jid)
// unmute
await sock.chatModify({ mute: null }, jid)
```
### Mark a Chat Read/Unread
```ts
const lastMsgInChat = await getLastMessageInChat(jid) // implement this on your end
// mark it unread
await sock.chatModify({ markRead: false, lastMessages: [lastMsgInChat] }, jid)
```
### Delete a Message for Me
```ts
await sock.chatModify(
{
clear: {
messages: [
{
id: 'ATWYHDNNWU81732J',
fromMe: true,
timestamp: '1654823909'
}
]
}
},
jid
)
```
### Delete a Chat
```ts
const lastMsgInChat = await getLastMessageInChat(jid) // implement this on your end
await sock.chatModify(
{
delete: true,
lastMessages: [
{
key: lastMsgInChat.key,
messageTimestamp: lastMsgInChat.messageTimestamp
}
]
},
jid
)
```
### Pin/Unpin a Chat
```ts
await sock.chatModify(
{
pin: true // or `false` to unpin
},
jid
)
```
### Star/Unstar a Message
```ts
await sock.chatModify(
{
star: {
messages: [
{
id: 'messageID',
fromMe: true // or `false`
}
],
star: true // - true: Star Message false: Unstar Message
}
},
jid
)
```
### Disappearing Messages
- Ephemeral can be:
| Time | Seconds |
| ------ | --------- |
| Remove | 0 |
| 24h | 86.400 |
| 7d | 604.800 |
| 90d | 7.776.000 |
- You need to pass in **Seconds**, default is 7 days
```ts
// turn on disappearing messages
await sock.sendMessage(
jid,
// this is 1 week in seconds -- how long you want messages to appear for
{ disappearingMessagesInChat: WA_DEFAULT_EPHEMERAL }
)
// will send as a disappearing message
await sock.sendMessage(jid, { text: 'hello' }, { ephemeralExpiration: WA_DEFAULT_EPHEMERAL })
// turn off disappearing messages
await sock.sendMessage(jid, { disappearingMessagesInChat: false })
```
### Clear Messages
```ts
await sock.clearMessage(jid, key, timestamps)
```
## User Querys
### Check If ID Exists in Whatsapp
```ts
const [result] = await sock.onWhatsApp(jid)
if (result.exists) console.log(`${jid} exists on WhatsApp, as jid: ${result.jid}`)
```
### Query Chat History (groups too)
- You need to have oldest message in chat
```ts
const msg = await getOldestMessageInChat(jid)
await sock.fetchMessageHistory(
50, //quantity (max: 50 per query)
msg.key,
msg.messageTimestamp
)
```
- Messages will be received in `messaging.history-set` event
### Fetch Status
```ts
const status = await sock.fetchStatus(jid)
console.log('status: ' + status)
```
### Fetch Profile Picture
- To get the display picture of some person, group and channel
```ts
// for low res picture
const ppUrl = await sock.profilePictureUrl(jid)
console.log(ppUrl)
```
### Fetch Bussines Profile (such as description or category)
```ts
const profile = await sock.getBusinessProfile(jid)
console.log('business description: ' + profile.description + ', category: ' + profile.category)
```
### Fetch Someone's Presence (if they're typing or online)
```ts
// the presence update is fetched and called here
sock.ev.on('presence.update', console.log)
// request updates for a chat
await sock.presenceSubscribe(jid)
```
## Change Profile
### Change Profile Status
```ts
await sock.updateProfileStatus('Hello World!')
```
### Change Profile Name
```ts
await sock.updateProfileName('My name')
```
### Change Display Picture (groups too)
- To change your display picture or a group's
> [!NOTE]
> Like media messages, you can pass `{ stream: Stream }` or `{ url: Url }` or `Buffer` directly, you can see more [here](https://baileys.whiskeysockets.io/types/WAMediaUpload.html)
```ts
await sock.updateProfilePicture(jid, { url: './new-profile-picture.jpeg' })
```
### Remove display picture (groups too)
```ts
await sock.removeProfilePicture(jid)
```
## Groups
- To change group properties you need to be admin
### Create a Group
```ts
// title & participants
const group = await sock.groupCreate('My Fab Group', ['1234@s.whatsapp.net', '4564@s.whatsapp.net'])
console.log('created group with id: ' + group.gid)
await sock.sendMessage(group.id, { text: 'hello there' }) // say hello to everyone on the group
```
### Add/Remove or Demote/Promote
```ts
// id & people to add to the group (will throw error if it fails)
await sock.groupParticipantsUpdate(
jid,
['abcd@s.whatsapp.net', 'efgh@s.whatsapp.net'],
'add' // replace this parameter with 'remove' or 'demote' or 'promote'
)
```
### Change Subject (name)
```ts
await sock.groupUpdateSubject(jid, 'New Subject!')
```
### Change Description
```ts
await sock.groupUpdateDescription(jid, 'New Description!')
```
### Change Settings
```ts
// only allow admins to send messages
await sock.groupSettingUpdate(jid, 'announcement')
// allow everyone to send messages
await sock.groupSettingUpdate(jid, 'not_announcement')
// allow everyone to modify the group's settings -- like display picture etc.
await sock.groupSettingUpdate(jid, 'unlocked')
// only allow admins to modify the group's settings
await sock.groupSettingUpdate(jid, 'locked')
```
### Leave a Group
```ts
// will throw error if it fails
await sock.groupLeave(jid)
```
### Get Invite Code
- To create link with code use `'https://chat.whatsapp.com/' + code`
```ts
const code = await sock.groupInviteCode(jid)
console.log('group code: ' + code)
```
### Revoke Invite Code
```ts
const code = await sock.groupRevokeInvite(jid)
console.log('New group code: ' + code)
```
### Join Using Invitation Code
- Code can't have `https://chat.whatsapp.com/`, only code
```ts
const response = await sock.groupAcceptInvite(code)
console.log('joined to: ' + response)
```
### Get Group Info by Invite Code
```ts
const response = await sock.groupGetInviteInfo(code)
console.log('group information: ' + response)
```
### Query Metadata (participants, name, description...)
```ts
const metadata = await sock.groupMetadata(jid)
console.log(metadata.id + ', title: ' + metadata.subject + ', description: ' + metadata.desc)
```
### Join using `groupInviteMessage`
```ts
const response = await sock.groupAcceptInviteV4(jid, groupInviteMessage)
console.log('joined to: ' + response)
```
### Get Request Join List
```ts
const response = await sock.groupRequestParticipantsList(jid)
console.log(response)
```
### Approve/Reject Request Join
```ts
const response = await sock.groupRequestParticipantsUpdate(
jid, // group id
['abcd@s.whatsapp.net', 'efgh@s.whatsapp.net'],
'approve' // or 'reject'
)
console.log(response)
```
### Get All Participating Groups Metadata
```ts
const response = await sock.groupFetchAllParticipating()
console.log(response)
```
### Toggle Ephemeral
- Ephemeral can be:
| Time | Seconds |
| ------ | --------- |
| Remove | 0 |
| 24h | 86.400 |
| 7d | 604.800 |
| 90d | 7.776.000 |
```ts
await sock.groupToggleEphemeral(jid, 86400)
```
### Change Add Mode
```ts
await sock.groupMemberAddMode(
jid,
'all_member_add' // or 'admin_add'
)
```
## Privacy
### Block/Unblock User
```ts
await sock.updateBlockStatus(jid, 'block') // Block user
await sock.updateBlockStatus(jid, 'unblock') // Unblock user
```
### Get Privacy Settings
```ts
const privacySettings = await sock.fetchPrivacySettings(true)
console.log('privacy settings: ' + privacySettings)
```
### Get BlockList
```ts
const response = await sock.fetchBlocklist()
console.log(response)
```
### Update LastSeen Privacy
```ts
const value = 'all' // 'contacts' | 'contact_blacklist' | 'none'
await sock.updateLastSeenPrivacy(value)
```
### Update Online Privacy
```ts
const value = 'all' // 'match_last_seen'
await sock.updateOnlinePrivacy(value)
```
### Update Profile Picture Privacy
```ts
const value = 'all' // 'contacts' | 'contact_blacklist' | 'none'
await sock.updateProfilePicturePrivacy(value)
```
### Update Status Privacy
```ts
const value = 'all' // 'contacts' | 'contact_blacklist' | 'none'
await sock.updateStatusPrivacy(value)
```
### Update Read Receipts Privacy
```ts
const value = 'all' // 'none'
await sock.updateReadReceiptsPrivacy(value)
```
### Update Groups Add Privacy
```ts
const value = 'all' // 'contacts' | 'contact_blacklist'
await sock.updateGroupsAddPrivacy(value)
```
### Update Default Disappearing Mode
- Like [this](#disappearing-messages), ephemeral can be:
| Time | Seconds |
| ------ | --------- |
| Remove | 0 |
| 24h | 86.400 |
| 7d | 604.800 |
| 90d | 7.776.000 |
```ts
const ephemeral = 86400
await sock.updateDefaultDisappearingMode(ephemeral)
```
## Broadcast Lists & Stories
### Send Broadcast & Stories
- Messages can be sent to broadcasts & stories. You need to add the following message options in sendMessage, like this:
```ts
await sock.sendMessage(
jid,
{
image: {
url: url
},
caption: caption
},
{
backgroundColor: backgroundColor,
font: font,
statusJidList: statusJidList,
broadcast: true
}
)
```
- Message body can be a `extendedTextMessage` or `imageMessage` or `videoMessage` or `voiceMessage`, see [here](https://baileys.whiskeysockets.io/types/AnyRegularMessageContent.html)
- You can add `backgroundColor` and other options in the message options, see [here](https://baileys.whiskeysockets.io/types/MiscMessageGenerationOptions.html)
- `broadcast: true` enables broadcast mode
- `statusJidList`: a list of people that you can get which you need to provide, which are the people who will get this status message.
- You can send messages to broadcast lists the same way you send messages to groups & individual chats.
- Right now, WA Web does not support creating broadcast lists, but you can still delete them.
- Broadcast IDs are in the format `12345678@broadcast`
### Query a Broadcast List's Recipients & Name
```ts
const bList = await sock.getBroadcastListInfo('1234@broadcast')
console.log(`list name: ${bList.name}, recps: ${bList.recipients}`)
```
## Writing Custom Functionality
Baileys is written with custom functionality in mind. Instead of forking the project & re-writing the internals, you can simply write your own extensions.
### Enabling Debug Level in Baileys Logs
First, enable the logging of unhandled messages from WhatsApp by setting:
```ts
const sock = makeWASocket({
logger: P({ level: 'debug' })
})
```
This will enable you to see all sorts of messages WhatsApp sends in the console.
### How Whatsapp Communicate With Us
> [!TIP]
> If you want to learn whatsapp protocol, we recommend to study about Libsignal Protocol and Noise Protocol
- **Example:** Functionality to track the battery percentage of your phone. You enable logging and you'll see a message about your battery pop up in the console:
```
{
"level": 10,
"fromMe": false,
"frame": {
"tag": "ib",
"attrs": {
"from": "@s.whatsapp.net"
},
"content": [
{
"tag": "edge_routing",
"attrs": {},
"content": [
{
"tag": "routing_info",
"attrs": {},
"content": {
"type": "Buffer",
"data": [8,2,8,5]
}
}
]
}
]
},
"msg":"communication"
}
```
The `'frame'` is what the message received is, it has three components:
- `tag` -- what this frame is about (eg. message will have 'message')
- `attrs` -- a string key-value pair with some metadata (contains ID of the message usually)
- `content` -- the actual data (eg. a message node will have the actual message content in it)
- read more about this format [here](/src/WABinary/readme.md)
### Register a Callback for Websocket Events
> [!TIP]
> Recommended to see `onMessageReceived` function in `socket.ts` file to understand how websockets events are fired
```ts
// for any message with tag 'edge_routing'
sock.ws.on('CB:edge_routing', (node: BinaryNode) => {})
// for any message with tag 'edge_routing' and id attribute = abcd
sock.ws.on('CB:edge_routing,id:abcd', (node: BinaryNode) => {})
// for any message with tag 'edge_routing', id attribute = abcd & first content node routing_info
sock.ws.on('CB:edge_routing,id:abcd,routing_info', (node: BinaryNode) => {})
```
> [!NOTE]
> Also, this repo is now licenced under GPL 3 since it uses [libsignal-node](https://git.questbook.io/backend/service-coderunner/-/merge_requests/1)