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- Referencia completa para desarrollo de mensajes
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# Baileys API Documentation Reference
> Auto-generated documentation for WhatsApp Nucleo development
> Source: https://baileys.wiki
> Generated: 2025-12-03T02:48:39.883Z
This document contains the relevant Baileys API documentation for developing the WhatsApp Nucleo messaging features.
## Table of Contents
### Interfaces
- [Contact](#interface-contact)
- [GroupMetadata](#interface-groupmetadata)
- [GroupModificationResponse](#interface-groupmodificationresponse)
- [PresenceData](#interface-presencedata)
- [BaileysEventEmitter](#interface-baileyseventemitter)
- [WAUrlInfo](#interface-waurlinfo)
- [RecentMessage](#interface-recentmessage)
### Type Aliases
- [Chat](#type-chat)
- [ChatModification](#type-chatmodification)
- [ChatUpdate](#type-chatupdate)
- [ChatMutation](#type-chatmutation)
- [WAMessage](#type-wamessage)
- [WAMessageContent](#type-wamessagecontent)
- [WAMessageKey](#type-wamessagekey)
- [WAMessageUpdate](#type-wamessageupdate)
- [MessageType](#type-messagetype)
- [MessageUpsertType](#type-messageupserttype)
- [AnyMessageContent](#type-anymessagecontent)
- [AnyMediaMessageContent](#type-anymediamessagecontent)
- [AnyRegularMessageContent](#type-anyregularmessagecontent)
- [MessageGenerationOptions](#type-messagegenerationoptions)
- [MessageContentGenerationOptions](#type-messagecontentgenerationoptions)
- [MinimalMessage](#type-minimalmessage)
- [MediaType](#type-mediatype)
- [MediaDownloadOptions](#type-mediadownloadoptions)
- [WAMediaUpload](#type-wamediaupload)
- [DownloadableMessage](#type-downloadablemessage)
- [MediaGenerationOptions](#type-mediagenerationoptions)
- [GroupParticipant](#type-groupparticipant)
- [GroupInviteInfo](#type-groupinviteinfo)
- [ParticipantAction](#type-participantaction)
- [WAPresence](#type-wapresence)
- [ConnectionState](#type-connectionstate)
- [BaileysEventMap](#type-baileyseventmap)
- [BaileysEvent](#type-baileysevent)
- [AuthenticationCreds](#type-authenticationcreds)
- [AuthenticationState](#type-authenticationstate)
- [WASocket](#type-wasocket)
- [SocketConfig](#type-socketconfig)
- [UserFacingSocketConfig](#type-userfacingsocketconfig)
### Functions
- [generateWAMessage](#function-generatewamessage)
- [generateWAMessageContent](#function-generatewamessagecontent)
- [generateWAMessageFromContent](#function-generatewamessagefromcontent)
- [extractMessageContent](#function-extractmessagecontent)
- [getContentType](#function-getcontenttype)
- [normalizeMessageContent](#function-normalizemessagecontent)
- [downloadMediaMessage](#function-downloadmediamessage)
- [downloadContentFromMessage](#function-downloadcontentfrommessage)
- [prepareWAMessageMedia](#function-preparewamessagemedia)
- [extractImageThumb](#function-extractimagethumb)
- [generateThumbnail](#function-generatethumbnail)
- [generateProfilePicture](#function-generateprofilepicture)
- [getMediaKeys](#function-getmediakeys)
- [encryptedStream](#function-encryptedstream)
- [jidDecode](#function-jiddecode)
- [jidEncode](#function-jidencode)
- [jidNormalizedUser](#function-jidnormalizeduser)
- [isJidGroup](#function-isjidgroup)
- [isJidBroadcast](#function-isjidbroadcast)
- [isJidStatusBroadcast](#function-isjidstatusbroadcast)
- [areJidsSameUser](#function-arejidssameuser)
- [isLidUser](#function-isliduser)
- [downloadAndProcessHistorySyncNotification](#function-downloadandprocesshistorysyncnotification)
- [processHistoryMessage](#function-processhistorymessage)
- [getHistoryMsg](#function-gethistorymsg)
- [makeWASocket](#function-makewasocket)
- [makeCacheableSignalKeyStore](#function-makecacheablesignalkeystore)
- [useMultiFileAuthState](#function-usemultifileauthstate)
- [delay](#function-delay)
- [toNumber](#function-tonumber)
- [toBuffer](#function-tobuffer)
- [unixTimestampSeconds](#function-unixtimestampseconds)
### Variables
- [WAMessageStatus](#variable-wamessagestatus)
- [WAMessageStubType](#variable-wamessagestubtype)
- [S_WHATSAPP_NET](#variable-s_whatsapp_net)
- [Browsers](#variable-browsers)
- [MEDIA_KEYS](#variable-media_keys)
- [DEFAULT_CONNECTION_CONFIG](#variable-default_connection_config)
### Enumerations
- [DisconnectReason](#enum-disconnectreason)
# Interfaces
---
## Interface: Contact
**Source:** https://baileys.wiki/docs/api/interfaces/Contact
On this page
Defined in: src/Types/Contact.ts:1
## Properties​
### id​
**id**: `string`
Defined in: src/Types/Contact.ts:3
ID either in lid or jid format (preferred) *
### imgUrl?​
`optional` **imgUrl**: `null` | `string`
Defined in: src/Types/Contact.ts:22
Url of the profile picture of the contact
'changed' => if the profile picture has changed
null => if the profile picture has not been set (default profile picture)
any other string => url of the profile picture
### lid?​
`optional` **lid**: `string`
Defined in: src/Types/Contact.ts:5
ID in LID format (@lid) *
### name?​
`optional` **name**: `string`
Defined in: src/Types/Contact.ts:9
name of the contact, you have saved on your WA
### notify?​
`optional` **notify**: `string`
Defined in: src/Types/Contact.ts:11
name of the contact, the contact has set on their own on WA
### phoneNumber?​
`optional` **phoneNumber**: `string`
Defined in: src/Types/Contact.ts:7
ID in PN format (@s.whatsapp.net) *
### status?​
`optional` **status**: `string`
Defined in: src/Types/Contact.ts:23
### verifiedName?​
`optional` **verifiedName**: `string`
Defined in: src/Types/Contact.ts:13
I have no idea
- Properties
id
- imgUrl?
- lid?
- name?
- notify?
- phoneNumber?
- status?
- verifiedName?
---
## Interface: GroupMetadata
**Source:** https://baileys.wiki/docs/api/interfaces/GroupMetadata
On this page
Defined in: src/Types/GroupMetadata.ts:16
## Properties​
### addressingMode?​
`optional` **addressingMode**: `WAMessageAddressingMode`
Defined in: src/Types/GroupMetadata.ts:20
group uses 'lid' or 'pn' to send messages
### announce?​
`optional` **announce**: `boolean`
Defined in: src/Types/GroupMetadata.ts:41
is set when the group only allows admins to write messages
### author?​
`optional` **author**: `string`
Defined in: src/Types/GroupMetadata.ts:57
the person who added you to group or changed some setting in group
### authorPn?​
`optional` **authorPn**: `string`
Defined in: src/Types/GroupMetadata.ts:58
### creation?​
`optional` **creation**: `number`
Defined in: src/Types/GroupMetadata.ts:30
### desc?​
`optional` **desc**: `string`
Defined in: src/Types/GroupMetadata.ts:31
### descId?​
`optional` **descId**: `string`
Defined in: src/Types/GroupMetadata.ts:34
### descOwner?​
`optional` **descOwner**: `string`
Defined in: src/Types/GroupMetadata.ts:32
### descOwnerPn?​
`optional` **descOwnerPn**: `string`
Defined in: src/Types/GroupMetadata.ts:33
### descTime?​
`optional` **descTime**: `number`
Defined in: src/Types/GroupMetadata.ts:35
### ephemeralDuration?​
`optional` **ephemeralDuration**: `number`
Defined in: src/Types/GroupMetadata.ts:54
### id​
**id**: `string`
Defined in: src/Types/GroupMetadata.ts:17
### inviteCode?​
`optional` **inviteCode**: `string`
Defined in: src/Types/GroupMetadata.ts:55
### isCommunity?​
`optional` **isCommunity**: `boolean`
Defined in: src/Types/GroupMetadata.ts:47
is this a community
### isCommunityAnnounce?​
`optional` **isCommunityAnnounce**: `boolean`
Defined in: src/Types/GroupMetadata.ts:49
is this the announce of a community
### joinApprovalMode?​
`optional` **joinApprovalMode**: `boolean`
Defined in: src/Types/GroupMetadata.ts:45
Request approval to join the group
### linkedParent?​
`optional` **linkedParent**: `string`
Defined in: src/Types/GroupMetadata.ts:37
if this group is part of a community, it returns the jid of the community to which it belongs
### memberAddMode?​
`optional` **memberAddMode**: `boolean`
Defined in: src/Types/GroupMetadata.ts:43
is set when the group also allows members to add participants
### notify?​
`optional` **notify**: `string`
Defined in: src/Types/GroupMetadata.ts:18
### owner​
**owner**: `undefined` | `string`
Defined in: src/Types/GroupMetadata.ts:21
### owner_country_code?​
`optional` **owner_country_code**: `string`
Defined in: src/Types/GroupMetadata.ts:23
### ownerPn?​
`optional` **ownerPn**: `string`
Defined in: src/Types/GroupMetadata.ts:22
### participants​
**participants**: `GroupParticipant`[]
Defined in: src/Types/GroupMetadata.ts:53
### restrict?​
`optional` **restrict**: `boolean`
Defined in: src/Types/GroupMetadata.ts:39
is set when the group only allows admins to change group settings
### size?​
`optional` **size**: `number`
Defined in: src/Types/GroupMetadata.ts:51
number of group participants
### subject​
**subject**: `string`
Defined in: src/Types/GroupMetadata.ts:24
### subjectOwner?​
`optional` **subjectOwner**: `string`
Defined in: src/Types/GroupMetadata.ts:26
group subject owner
### subjectOwnerPn?​
`optional` **subjectOwnerPn**: `string`
Defined in: src/Types/GroupMetadata.ts:27
### subjectTime?​
`optional` **subjectTime**: `number`
Defined in: src/Types/GroupMetadata.ts:29
group subject modification date
- Properties
addressingMode?
- announce?
- author?
- authorPn?
- creation?
- desc?
- descId?
- descOwner?
- descOwnerPn?
- descTime?
- ephemeralDuration?
- id
- inviteCode?
- isCommunity?
- isCommunityAnnounce?
- joinApprovalMode?
- linkedParent?
- memberAddMode?
- notify?
- owner
- owner_country_code?
- ownerPn?
- participants
- restrict?
- size?
- subject
- subjectOwner?
- subjectOwnerPn?
- subjectTime?
---
## Interface: GroupModificationResponse
**Source:** https://baileys.wiki/docs/api/interfaces/GroupModificationResponse
On this page
Defined in: src/Types/GroupMetadata.ts:67
## Properties​
### participants?​
`optional` **participants**: `object`
Defined in: src/Types/GroupMetadata.ts:69
#### Index Signature​
[`key`: `string`]: `object`
### status​
**status**: `number`
Defined in: src/Types/GroupMetadata.ts:68
- Properties
participants?
- status
---
## Interface: PresenceData
**Source:** https://baileys.wiki/docs/api/interfaces/PresenceData
On this page
Defined in: src/Types/Chat.ts:36
## Properties​
### lastKnownPresence​
**lastKnownPresence**: `WAPresence`
Defined in: src/Types/Chat.ts:37
### lastSeen?​
`optional` **lastSeen**: `number`
Defined in: src/Types/Chat.ts:38
- Properties
lastKnownPresence
- lastSeen?
---
## Interface: BaileysEventEmitter
**Source:** https://baileys.wiki/docs/api/interfaces/BaileysEventEmitter
On this page
Defined in: src/Types/Events.ts:127
## Methods​
### emit()​
**emit**<`T`>(`event`, `arg`): `boolean`
Defined in: src/Types/Events.ts:131
#### Type Parameters​
• **T** *extends* keyof `BaileysEventMap`
#### Parameters​
event​
`T`
arg​
`BaileysEventMap`[`T`]
#### Returns​
`boolean`
### off()​
**off**<`T`>(`event`, `listener`): `void`
Defined in: src/Types/Events.ts:129
#### Type Parameters​
• **T** *extends* keyof `BaileysEventMap`
#### Parameters​
event​
`T`
listener​
(`arg`) => `void`
#### Returns​
`void`
### on()​
**on**<`T`>(`event`, `listener`): `void`
Defined in: src/Types/Events.ts:128
#### Type Parameters​
• **T** *extends* keyof `BaileysEventMap`
#### Parameters​
event​
`T`
listener​
(`arg`) => `void`
#### Returns​
`void`
### removeAllListeners()​
**removeAllListeners**<`T`>(`event`): `void`
Defined in: src/Types/Events.ts:130
#### Type Parameters​
• **T** *extends* keyof `BaileysEventMap`
#### Parameters​
event​
`T`
#### Returns​
`void`
- Methods
emit()
- off()
- on()
- removeAllListeners()
---
## Interface: WAUrlInfo
**Source:** https://baileys.wiki/docs/api/interfaces/WAUrlInfo
On this page
Defined in: src/Types/Message.ts:102
## Properties​
### canonical-url​
**canonical-url**: `string`
Defined in: src/Types/Message.ts:103
### description?​
`optional` **description**: `string`
Defined in: src/Types/Message.ts:106
### highQualityThumbnail?​
`optional` **highQualityThumbnail**: `IImageMessage`
Defined in: src/Types/Message.ts:108
### jpegThumbnail?​
`optional` **jpegThumbnail**: `Buffer`<`ArrayBufferLike`>
Defined in: src/Types/Message.ts:107
### matched-text​
**matched-text**: `string`
Defined in: src/Types/Message.ts:104
### originalThumbnailUrl?​
`optional` **originalThumbnailUrl**: `string`
Defined in: src/Types/Message.ts:109
### title​
**title**: `string`
Defined in: src/Types/Message.ts:105
- Properties
canonical-url
- description?
- highQualityThumbnail?
- jpegThumbnail?
- matched-text
- originalThumbnailUrl?
- title
---
## Interface: RecentMessage
**Source:** https://baileys.wiki/docs/api/interfaces/RecentMessage
On this page
Defined in: src/Utils/message-retry-manager.ts:18
## Properties​
### message​
**message**: `IMessage`
Defined in: src/Utils/message-retry-manager.ts:19
### timestamp​
**timestamp**: `number`
Defined in: src/Utils/message-retry-manager.ts:20
- Properties
message
- timestamp
# Types
---
## Type: Chat
**Source:** https://baileys.wiki/docs/api/type-aliases/Chat
On this page
**Chat**: `IConversation` & `object`
Defined in: src/Types/Chat.ts:59
## Type declaration​
### lastMessageRecvTimestamp?​
`optional` **lastMessageRecvTimestamp**: `number`
unix timestamp of when the last message was received in the chat
- Type declaration
lastMessageRecvTimestamp?
---
## Type: ChatModification
**Source:** https://baileys.wiki/docs/api/type-aliases/ChatModification
On this page
**ChatModification**: { `archive`: `boolean`; `lastMessages`: `LastMessageList`; } | { `pushNameSetting`: `string`; } | { `pin`: `boolean`; } | { `mute`: `number` | `null`; } | { `clear`: `boolean`; `lastMessages`: `LastMessageList`; } | { `deleteForMe`: { `deleteMedia`: `boolean`; `key`: `WAMessageKey`; `timestamp`: `number`; }; } | { `star`: { `messages`: `object`[]; `star`: `boolean`; }; } | { `lastMessages`: `LastMessageList`; `markRead`: `boolean`; } | { `delete`: `true`; `lastMessages`: `LastMessageList`; } | { `contact`: `IContactAction` | `null`; } | { `disableLinkPreviews`: `IPrivacySettingDisableLinkPreviewsAction`; } | { `addLabel`: `LabelActionBody`; } | { `addChatLabel`: `ChatLabelAssociationActionBody`; } | { `removeChatLabel`: `ChatLabelAssociationActionBody`; } | { `addMessageLabel`: `MessageLabelAssociationActionBody`; } | { `removeMessageLabel`: `MessageLabelAssociationActionBody`; } | { `quickReply`: `QuickReplyAction`; }
Defined in: src/Types/Chat.ts:87
## Type declaration​
{ `archive`: `boolean`; `lastMessages`: `LastMessageList`; }
### archive​
**archive**: `boolean`
### lastMessages​
**lastMessages**: `LastMessageList`
{ `pushNameSetting`: `string`; }
### pushNameSetting​
**pushNameSetting**: `string`
{ `pin`: `boolean`; }
### pin​
**pin**: `boolean`
{ `mute`: `number` | `null`; }
### mute​
**mute**: `number` | `null`
mute for duration, or provide timestamp of mute to remove
{ `clear`: `boolean`; `lastMessages`: `LastMessageList`; }
### clear​
**clear**: `boolean`
### lastMessages​
**lastMessages**: `LastMessageList`
{ `deleteForMe`: { `deleteMedia`: `boolean`; `key`: `WAMessageKey`; `timestamp`: `number`; }; }
### deleteForMe​
**deleteForMe**: `object`
#### deleteForMe.deleteMedia​
**deleteMedia**: `boolean`
#### deleteForMe.key​
**key**: `WAMessageKey`
#### deleteForMe.timestamp​
**timestamp**: `number`
{ `star`: { `messages`: `object`[]; `star`: `boolean`; }; }
### star​
**star**: `object`
#### star.messages​
**messages**: `object`[]
#### star.star​
**star**: `boolean`
{ `lastMessages`: `LastMessageList`; `markRead`: `boolean`; }
### lastMessages​
**lastMessages**: `LastMessageList`
### markRead​
**markRead**: `boolean`
{ `delete`: `true`; `lastMessages`: `LastMessageList`; }
### delete​
**delete**: `true`
### lastMessages​
**lastMessages**: `LastMessageList`
{ `contact`: `IContactAction` | `null`; }
### contact​
**contact**: `IContactAction` | `null`
{ `disableLinkPreviews`: `IPrivacySettingDisableLinkPreviewsAction`; }
### disableLinkPreviews​
**disableLinkPreviews**: `IPrivacySettingDisableLinkPreviewsAction`
{ `addLabel`: `LabelActionBody`; }
### addLabel​
**addLabel**: `LabelActionBody`
{ `addChatLabel`: `ChatLabelAssociationActionBody`; }
### addChatLabel​
**addChatLabel**: `ChatLabelAssociationActionBody`
{ `removeChatLabel`: `ChatLabelAssociationActionBody`; }
### removeChatLabel​
**removeChatLabel**: `ChatLabelAssociationActionBody`
{ `addMessageLabel`: `MessageLabelAssociationActionBody`; }
### addMessageLabel​
**addMessageLabel**: `MessageLabelAssociationActionBody`
{ `removeMessageLabel`: `MessageLabelAssociationActionBody`; }
### removeMessageLabel​
**removeMessageLabel**: `MessageLabelAssociationActionBody`
{ `quickReply`: `QuickReplyAction`; }
### quickReply​
**quickReply**: `QuickReplyAction`
- Type declaration
archive
- lastMessages
- pushNameSetting
- pin
- mute
- clear
- lastMessages
- deleteForMe
- star
- lastMessages
- markRead
- delete
- lastMessages
- contact
- disableLinkPreviews
- addLabel
- addChatLabel
- removeChatLabel
- addMessageLabel
- removeMessageLabel
- quickReply
---
## Type: ChatUpdate
**Source:** https://baileys.wiki/docs/api/type-aliases/ChatUpdate
**ChatUpdate**: `Partial`<`Chat` & `object`>
Defined in: src/Types/Chat.ts:64
---
## Type: ChatMutation
**Source:** https://baileys.wiki/docs/api/type-aliases/ChatMutation
On this page
**ChatMutation**: `object`
Defined in: src/Types/Chat.ts:46
## Type declaration​
### index​
**index**: `string`[]
### syncAction​
**syncAction**: `ISyncActionData`
- Type declaration
index
- syncAction
---
## Type: WAMessage
**Source:** https://baileys.wiki/docs/api/type-aliases/WAMessage
On this page
**WAMessage**: `IWebMessageInfo` & `object`
Defined in: src/Types/Message.ts:11
## Type declaration​
### category?​
`optional` **category**: `string`
### key​
**key**: `WAMessageKey`
### messageStubParameters?​
`optional` **messageStubParameters**: `any`
### retryCount?​
`optional` **retryCount**: `number`
- Type declaration
category?
- key
- messageStubParameters?
- retryCount?
---
## Type: WAMessageContent
**Source:** https://baileys.wiki/docs/api/type-aliases/WAMessageContent
**WAMessageContent**: `IMessage`
Defined in: src/Types/Message.ts:17
---
## Type: WAMessageKey
**Source:** https://baileys.wiki/docs/api/type-aliases/WAMessageKey
On this page
**WAMessageKey**: `IMessageKey` & `object`
Defined in: src/Types/Message.ts:20
## Type declaration​
### addressingMode?​
`optional` **addressingMode**: `string`
### isViewOnce?​
`optional` **isViewOnce**: `boolean`
### participantAlt?​
`optional` **participantAlt**: `string`
### remoteJidAlt?​
`optional` **remoteJidAlt**: `string`
### server_id?​
`optional` **server_id**: `string`
- Type declaration
addressingMode?
- isViewOnce?
- participantAlt?
- remoteJidAlt?
- server_id?
---
## Type: WAMessageUpdate
**Source:** https://baileys.wiki/docs/api/type-aliases/WAMessageUpdate
On this page
**WAMessageUpdate**: `object`
Defined in: src/Types/Message.ts:368
## Type declaration​
### key​
**key**: `WAMessageKey`
### update​
**update**: `Partial`<`WAMessage`>
- Type declaration
key
- update
---
## Type: MessageType
**Source:** https://baileys.wiki/docs/api/type-aliases/MessageType
**MessageType**: keyof `Message`
Defined in: src/Types/Message.ts:43
Set of message types that are supported by the library
---
## Type: MessageUpsertType
**Source:** https://baileys.wiki/docs/api/type-aliases/MessageUpsertType
**MessageUpsertType**: `"append"` | `"notify"`
Defined in: src/Types/Message.ts:364
Type of message upsert
- notify => notify the user, this message was just received
- append => append the message to the chat history, no notification required
---
## Type: AnyMessageContent
**Source:** https://baileys.wiki/docs/api/type-aliases/AnyMessageContent
On this page
**AnyMessageContent**: `AnyRegularMessageContent` | { `force`: `boolean`; `forward`: `WAMessage`; } | { `delete`: `WAMessageKey`; } | { `disappearingMessagesInChat`: `boolean` | `number`; } | { `limitSharing`: `boolean`; }
Defined in: src/Types/Message.ts:271
## Type declaration​
`AnyRegularMessageContent`
{ `force`: `boolean`; `forward`: `WAMessage`; }
### force?​
`optional` **force**: `boolean`
### forward​
**forward**: `WAMessage`
{ `delete`: `WAMessageKey`; }
### delete​
**delete**: `WAMessageKey`
Delete your message or anyone&#x27;s message in a group (admin required)
{ `disappearingMessagesInChat`: `boolean` | `number`; }
### disappearingMessagesInChat​
**disappearingMessagesInChat**: `boolean` | `number`
{ `limitSharing`: `boolean`; }
### limitSharing​
**limitSharing**: `boolean`
- Type declaration
force?
- forward
- delete
- disappearingMessagesInChat
- limitSharing
---
## Type: AnyMediaMessageContent
**Source:** https://baileys.wiki/docs/api/type-aliases/AnyMediaMessageContent
On this page
**AnyMediaMessageContent**: `object` & `Mentionable` & `Contextable` & `WithDimensions` | `object` & `Mentionable` & `Contextable` & `WithDimensions` | { `audio`: `WAMediaUpload`; `ptt`: `boolean`; `seconds`: `number`; } | `object` & `WithDimensions` | `object` & `Contextable` & `object` & `Editable`
Defined in: src/Types/Message.ts:163
## Type declaration​
### mimetype?​
`optional` **mimetype**: `string`
- Type declaration
mimetype?
---
## Type: AnyRegularMessageContent
**Source:** https://baileys.wiki/docs/api/type-aliases/AnyRegularMessageContent
**AnyRegularMessageContent**: `object` & `Mentionable` & `Contextable` & `Editable` | `AnyMediaMessageContent` | { `event`: `EventMessageOptions`; } | `object` & `Mentionable` & `Contextable` & `Editable` | { `contacts`: { `contacts`: `IContactMessage`[]; `displayName`: `string`; }; } | { `location`: `WALocationMessage`; } | { `react`: `IReactionMessage`; } | { `buttonReply`: `ButtonReplyInfo`; `type`: `"template"` | `"plain"`; } | { `groupInvite`: `GroupInviteInfo`; } | { `listReply`: `Omit`<`IListResponseMessage`, `"contextInfo"`>; } | { `pin`: `WAMessageKey`; `time`: `86400` | `604800` | `2592000`; `type`: `Type`; } | { `body`: `string`; `businessOwnerJid`: `string`; `footer`: `string`; `product`: `WASendableProduct`; } | `SharePhoneNumber` | `RequestPhoneNumber` & `ViewOnce`
Defined in: src/Types/Message.ts:218
---
## Type: MessageGenerationOptions
**Source:** https://baileys.wiki/docs/api/type-aliases/MessageGenerationOptions
**MessageGenerationOptions**: `MessageContentGenerationOptions` & `MessageGenerationOptionsFromContent`
Defined in: src/Types/Message.ts:357
---
## Type: MessageContentGenerationOptions
**Source:** https://baileys.wiki/docs/api/type-aliases/MessageContentGenerationOptions
On this page
**MessageContentGenerationOptions**: `MediaGenerationOptions` & `object`
Defined in: src/Types/Message.ts:351
## Type declaration​
### getCallLink()?​
`optional` **getCallLink**: (`type`, `event`?) => `Promise`<`string` | `undefined`>
#### Parameters​
type​
`"audio"` | `"video"`
event?​
startTime​
`number`
#### Returns​
`Promise`<`string` | `undefined`>
### getProfilePicUrl()?​
`optional` **getProfilePicUrl**: (`jid`, `type`) => `Promise`<`string` | `undefined`>
#### Parameters​
jid​
`string`
type​
`"image"` | `"preview"`
#### Returns​
`Promise`<`string` | `undefined`>
### getUrlInfo()?​
`optional` **getUrlInfo**: (`text`) => `Promise`<`WAUrlInfo` | `undefined`>
#### Parameters​
text​
`string`
#### Returns​
`Promise`<`WAUrlInfo` | `undefined`>
### jid?​
`optional` **jid**: `string`
- Type declaration
getCallLink()?
- getProfilePicUrl()?
- getUrlInfo()?
- jid?
---
## Type: MinimalMessage
**Source:** https://baileys.wiki/docs/api/type-aliases/MinimalMessage
**MinimalMessage**: `Pick`<`WAMessage`, `"key"` | `"messageTimestamp"`>
Defined in: src/Types/Message.ts:380
---
## Type: MediaType
**Source:** https://baileys.wiki/docs/api/type-aliases/MediaType
**MediaType**: keyof *typeof* `MEDIA_HKDF_KEY_MAPPING`
Defined in: src/Defaults/index.ts:117
---
## Type: MediaDownloadOptions
**Source:** https://baileys.wiki/docs/api/type-aliases/MediaDownloadOptions
On this page
**MediaDownloadOptions**: `object`
Defined in: src/Utils/messages-media.ts:498
## Type declaration​
### endByte?​
`optional` **endByte**: `number`
### options?​
`optional` **options**: `RequestInit`
### startByte?​
`optional` **startByte**: `number`
- Type declaration
endByte?
- options?
- startByte?
---
## Type: WAMediaUpload
**Source:** https://baileys.wiki/docs/api/type-aliases/WAMediaUpload
**WAMediaUpload**: `Buffer` | `WAMediaPayloadStream` | `WAMediaPayloadURL`
Defined in: src/Types/Message.ts:41
---
## Type: DownloadableMessage
**Source:** https://baileys.wiki/docs/api/type-aliases/DownloadableMessage
On this page
**DownloadableMessage**: `object`
Defined in: src/Types/Message.ts:83
## Type declaration​
### directPath?​
`optional` **directPath**: `string` | `null`
### mediaKey?​
`optional` **mediaKey**: `Uint8Array` | `null`
### url?​
`optional` **url**: `string` | `null`
- Type declaration
directPath?
- mediaKey?
- url?
---
## Type: MediaGenerationOptions
**Source:** https://baileys.wiki/docs/api/type-aliases/MediaGenerationOptions
On this page
**MediaGenerationOptions**: `object`
Defined in: src/Types/Message.ts:336
## Type declaration​
### backgroundColor?​
`optional` **backgroundColor**: `string`
### font?​
`optional` **font**: `number`
### logger?​
`optional` **logger**: `ILogger`
### mediaCache?​
`optional` **mediaCache**: `CacheStore`
cache media so it does not have to be uploaded again
### mediaTypeOverride?​
`optional` **mediaTypeOverride**: `MediaType`
### mediaUploadTimeoutMs?​
`optional` **mediaUploadTimeoutMs**: `number`
### options?​
`optional` **options**: `RequestInit`
### upload​
**upload**: `WAMediaUploadFunction`
- Type declaration
backgroundColor?
- font?
- logger?
- mediaCache?
- mediaTypeOverride?
- mediaUploadTimeoutMs?
- options?
- upload
---
## Type: GroupParticipant
**Source:** https://baileys.wiki/docs/api/type-aliases/GroupParticipant
On this page
**GroupParticipant**: `Contact` & `object`
Defined in: src/Types/GroupMetadata.ts:4
## Type declaration​
### admin?​
`optional` **admin**: `"admin"` | `"superadmin"` | `null`
### isAdmin?​
`optional` **isAdmin**: `boolean`
### isSuperAdmin?​
`optional` **isSuperAdmin**: `boolean`
- Type declaration
admin?
- isAdmin?
- isSuperAdmin?
---
## Type: GroupInviteInfo
**Source:** https://baileys.wiki/docs/api/type-aliases/GroupInviteInfo
On this page
**GroupInviteInfo**: `object`
Defined in: src/Types/Message.ts:206
## Type declaration​
### inviteCode​
**inviteCode**: `string`
### inviteExpiration​
**inviteExpiration**: `number`
### jid​
**jid**: `string`
### subject​
**subject**: `string`
### text​
**text**: `string`
- Type declaration
inviteCode
- inviteExpiration
- jid
- subject
- text
---
## Type: ParticipantAction
**Source:** https://baileys.wiki/docs/api/type-aliases/ParticipantAction
**ParticipantAction**: `"add"` | `"remove"` | `"promote"` | `"demote"` | `"modify"`
Defined in: src/Types/GroupMetadata.ts:10
---
## Type: WAPresence
**Source:** https://baileys.wiki/docs/api/type-aliases/WAPresence
**WAPresence**: `"unavailable"` | `"available"` | `"composing"` | `"recording"` | `"paused"`
Defined in: src/Types/Chat.ts:24
set of statuses visible to other people; see updatePresence() in WhatsAppWeb.Send
---
## Type: ConnectionState
**Source:** https://baileys.wiki/docs/api/type-aliases/ConnectionState
On this page
**ConnectionState**: `object`
Defined in: src/Types/State.ts:17
## Type declaration​
### connection​
**connection**: `WAConnectionState`
connection is now open, connecting or closed
### isNewLogin?​
`optional` **isNewLogin**: `boolean`
is this a new login
### isOnline?​
`optional` **isOnline**: `boolean`
if the client is shown as an active, online client.
If this is false, the primary phone and other devices will receive notifs
### lastDisconnect?​
`optional` **lastDisconnect**: `object`
the error that caused the connection to close
#### lastDisconnect.date​
**date**: `Date`
#### lastDisconnect.error​
**error**: `Boom` | `Error` | `undefined`
### legacy?​
`optional` **legacy**: `object`
legacy connection options
#### legacy.phoneConnected​
**phoneConnected**: `boolean`
#### legacy.user?​
`optional` **user**: `Contact`
### qr?​
`optional` **qr**: `string`
the current QR code
### receivedPendingNotifications?​
`optional` **receivedPendingNotifications**: `boolean`
has the device received all pending notifications while it was offline
- Type declaration
connection
- isNewLogin?
- isOnline?
- lastDisconnect?
- legacy?
- qr?
- receivedPendingNotifications?
---
## Type: BaileysEventMap
**Source:** https://baileys.wiki/docs/api/type-aliases/BaileysEventMap
On this page
**BaileysEventMap**: `object`
Defined in: src/Types/Events.ts:20
## Type declaration​
#### blocklist.set​
**set**: `object`
#### blocklist.set.blocklist​
**blocklist**: `string`[]
#### blocklist.update​
**update**: `object`
#### blocklist.update.blocklist​
**blocklist**: `string`[]
#### blocklist.update.type​
**type**: `"add"` | `"remove"`
### call​
**call**: `WACallEvent`[]
Receive an update on a call, including when the call was received, rejected, accepted
#### chats.delete​
**delete**: `string`[]
delete chats with given ID
#### chats.update​
**update**: `ChatUpdate`[]
update the given chats
#### chats.upsert​
**upsert**: `Chat`[]
upsert chats
#### connection.update​
**update**: `Partial`<`ConnectionState`>
connection state has been updated -- WS closed, opened, connecting etc.
#### contacts.update​
**update**: `Partial`<`Contact`>[]
#### contacts.upsert​
**upsert**: `Contact`[]
#### creds.update​
**update**: `Partial`<`AuthenticationCreds`>
credentials updated -- some metadata, keys or something
#### group-participants.update​
**update**: `object`
apply an action to participants in a group
#### group-participants.update.action​
**action**: `ParticipantAction`
#### group-participants.update.author​
**author**: `string`
#### group-participants.update.authorPn?​
`optional` **authorPn**: `string`
#### group-participants.update.id​
**id**: `string`
#### group-participants.update.participants​
**participants**: `GroupParticipant`[]
#### group.join-request​
**join-request**: `object`
#### group.join-request.action​
**action**: `RequestJoinAction`
#### group.join-request.author​
**author**: `string`
#### group.join-request.authorPn?​
`optional` **authorPn**: `string`
#### group.join-request.id​
**id**: `string`
#### group.join-request.method​
**method**: `RequestJoinMethod`
#### group.join-request.participant​
**participant**: `string`
#### group.join-request.participantPn?​
`optional` **participantPn**: `string`
#### groups.update​
**update**: `Partial`<`GroupMetadata`>[]
#### groups.upsert​
**upsert**: `GroupMetadata`[]
#### labels.association​
**association**: `object`
#### labels.association.association​
**association**: `LabelAssociation`
#### labels.association.type​
**type**: `"add"` | `"remove"`
#### labels.edit​
**edit**: `Label`
#### lid-mapping.update​
**update**: `object`
#### lid-mapping.update.lid​
**lid**: `string`
#### lid-mapping.update.pn​
**pn**: `string`
#### message-receipt.update​
**update**: `MessageUserReceiptUpdate`[]
#### messages.delete​
**delete**: { `keys`: `WAMessageKey`[]; } | { `all`: `true`; `jid`: `string`; }
#### messages.media-update​
**media-update**: `object`[]
#### messages.reaction​
**reaction**: `object`[]
message was reacted to. If reaction was removed -- then "reaction.text" will be falsey
#### messages.update​
**update**: `WAMessageUpdate`[]
#### messages.upsert​
**upsert**: `object`
add/update the given messages. If they were received while the connection was online,
the update will have type: "notify"
if requestId is provided, then the messages was received from the phone due to it being unavailable
#### messages.upsert.messages​
**messages**: `WAMessage`[]
#### messages.upsert.requestId?​
`optional` **requestId**: `string`
#### messages.upsert.type​
**type**: `MessageUpsertType`
#### messaging-history.set​
**set**: `object`
set chats (history sync), everything is reverse chronologically sorted
#### messaging-history.set.chats​
**chats**: `Chat`[]
#### messaging-history.set.contacts​
**contacts**: `Contact`[]
#### messaging-history.set.isLatest?​
`optional` **isLatest**: `boolean`
#### messaging-history.set.messages​
**messages**: `WAMessage`[]
#### messaging-history.set.peerDataRequestSessionId?​
`optional` **peerDataRequestSessionId**: `string` | `null`
#### messaging-history.set.progress?​
`optional` **progress**: `number` | `null`
#### messaging-history.set.syncType?​
`optional` **syncType**: `HistorySyncType` | `null`
#### newsletter-participants.update​
**update**: `object`
#### newsletter-participants.update.action​
**action**: `string`
#### newsletter-participants.update.author​
**author**: `string`
#### newsletter-participants.update.id​
**id**: `string`
#### newsletter-participants.update.new_role​
**new_role**: `string`
#### newsletter-participants.update.user​
**user**: `string`
#### newsletter-settings.update​
**update**: `object`
#### newsletter-settings.update.id​
**id**: `string`
#### newsletter-settings.update.update​
**update**: `any`
#### newsletter.reaction​
**reaction**: `object`
Newsletter-related events
#### newsletter.reaction.id​
**id**: `string`
#### newsletter.reaction.reaction​
**reaction**: `object`
#### newsletter.reaction.reaction.code?​
`optional` **code**: `string`
#### newsletter.reaction.reaction.count?​
`optional` **count**: `number`
#### newsletter.reaction.reaction.removed?​
`optional` **removed**: `boolean`
#### newsletter.reaction.server_id​
**server_id**: `string`
#### newsletter.view​
**view**: `object`
#### newsletter.view.count​
**count**: `number`
#### newsletter.view.id​
**id**: `string`
#### newsletter.view.server_id​
**server_id**: `string`
#### presence.update​
**update**: `object`
presence of contact in a chat updated
#### presence.update.id​
**id**: `string`
#### presence.update.presences​
**presences**: `object`
Index Signature​
[`participant`: `string`]: `PresenceData`
- Type declaration
call
---
## Type: BaileysEvent
**Source:** https://baileys.wiki/docs/api/type-aliases/BaileysEvent
**BaileysEvent**: keyof `BaileysEventMap`
Defined in: src/Types/Events.ts:125
---
## Type: AuthenticationCreds
**Source:** https://baileys.wiki/docs/api/type-aliases/AuthenticationCreds
On this page
**AuthenticationCreds**: `SignalCreds` & `object`
Defined in: src/Types/Auth.ts:48
## Type declaration​
### account?​
`optional` **account**: `IADVSignedDeviceIdentity`
### accountSettings​
**accountSettings**: `AccountSettings`
### accountSyncCounter​
**accountSyncCounter**: `number`
number of times history & app state has been synced
### additionalData?​
`optional` **additionalData**: `any`
### advSecretKey​
**advSecretKey**: `string`
### firstUnuploadedPreKeyId​
**firstUnuploadedPreKeyId**: `number`
### lastAccountSyncTimestamp?​
`optional` **lastAccountSyncTimestamp**: `number`
### lastPropHash​
**lastPropHash**: `string` | `undefined`
### me?​
`optional` **me**: `Contact`
### myAppStateKeyId?​
`optional` **myAppStateKeyId**: `string`
### nextPreKeyId​
**nextPreKeyId**: `number`
### noiseKey​
`readonly` **noiseKey**: `KeyPair`
### pairingCode​
**pairingCode**: `string` | `undefined`
### pairingEphemeralKeyPair​
`readonly` **pairingEphemeralKeyPair**: `KeyPair`
### platform?​
`optional` **platform**: `string`
### processedHistoryMessages​
**processedHistoryMessages**: `MinimalMessage`[]
### registered​
**registered**: `boolean`
### routingInfo​
**routingInfo**: `Buffer` | `undefined`
### signalIdentities?​
`optional` **signalIdentities**: `SignalIdentity`[]
- Type declaration
account?
- accountSettings
- accountSyncCounter
- additionalData?
- advSecretKey
- firstUnuploadedPreKeyId
- lastAccountSyncTimestamp?
- lastPropHash
- me?
- myAppStateKeyId?
- nextPreKeyId
- noiseKey
- pairingCode
- pairingEphemeralKeyPair
- platform?
- processedHistoryMessages
- registered
- routingInfo
- signalIdentities?
---
## Type: AuthenticationState
**Source:** https://baileys.wiki/docs/api/type-aliases/AuthenticationState
On this page
**AuthenticationState**: `object`
Defined in: src/Types/Auth.ts:112
## Type declaration​
### creds​
**creds**: `AuthenticationCreds`
### keys​
**keys**: `SignalKeyStore`
- Type declaration
creds
- keys
---
## Type: WASocket
**Source:** https://baileys.wiki/docs/api/type-aliases/WASocket
**WASocket**: `ReturnType`<*typeof* `makeWASocket`>
Defined in: src/index.ts:11
---
## Type: SocketConfig
**Source:** https://baileys.wiki/docs/api/type-aliases/SocketConfig
On this page
**SocketConfig**: `object`
Defined in: src/Types/Socket.ts:32
## Type declaration​
### agent?​
`optional` **agent**: `Agent`
proxy agent
### appStateMacVerification​
**appStateMacVerification**: `object`
verify app state MACs
#### appStateMacVerification.patch​
**patch**: `boolean`
#### appStateMacVerification.snapshot​
**snapshot**: `boolean`
### auth​
**auth**: `AuthenticationState`
provide an auth state object to maintain the auth state
### browser​
**browser**: `WABrowserDescription`
override browser config
### cachedGroupMetadata()​
**cachedGroupMetadata**: (`jid`) => `Promise`<`GroupMetadata` | `undefined`>
cached group metadata, use to prevent redundant requests to WA & speed up msg sending
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`GroupMetadata` | `undefined`>
### callOfferCache?​
`optional` **callOfferCache**: `CacheStore`
cache to store call offers
### connectTimeoutMs​
**connectTimeoutMs**: `number`
Fails the connection if the socket times out in this interval
### countryCode​
**countryCode**: `string`
alphanumeric country code (USA -> US) for the number used
### customUploadHosts​
**customUploadHosts**: `MediaConnInfo`[`"hosts"`]
custom upload hosts to upload media to
### defaultQueryTimeoutMs​
**defaultQueryTimeoutMs**: `number` | `undefined`
Default timeout for queries, undefined for no timeout
### emitOwnEvents​
**emitOwnEvents**: `boolean`
should events be emitted for actions done by this socket connection
### enableAutoSessionRecreation​
**enableAutoSessionRecreation**: `boolean`
Enable automatic session recreation for failed messages
### enableRecentMessageCache​
**enableRecentMessageCache**: `boolean`
Enable recent message caching for retry handling
### fetchAgent?​
`optional` **fetchAgent**: `Agent`
agent used for fetch requests -- uploading/downloading media
### fireInitQueries​
**fireInitQueries**: `boolean`
Should baileys fire init queries automatically, default true
### generateHighQualityLinkPreview​
**generateHighQualityLinkPreview**: `boolean`
generate a high quality link preview,
entails uploading the jpegThumbnail to WA
### getMessage()​
**getMessage**: (`key`) => `Promise`<`IMessage` | `undefined`>
fetch a message from your store
implement this so that messages failed to send
(solves the "this message can take a while" issue) can be retried
#### Parameters​
key​
`WAMessageKey`
#### Returns​
`Promise`<`IMessage` | `undefined`>
### keepAliveIntervalMs​
**keepAliveIntervalMs**: `number`
ping-pong interval for WS connection
### linkPreviewImageThumbnailWidth​
**linkPreviewImageThumbnailWidth**: `number`
width for link preview images
### logger​
**logger**: `ILogger`
logger
### makeSignalRepository()​
**makeSignalRepository**: (`auth`, `logger`, `pnToLIDFunc`?) => `SignalRepositoryWithLIDStore`
#### Parameters​
auth​
`SignalAuthState`
logger​
`ILogger`
pnToLIDFunc?​
(`jids`) => `Promise`<`LIDMapping`[] | `undefined`>
#### Returns​
`SignalRepositoryWithLIDStore`
### markOnlineOnConnect​
**markOnlineOnConnect**: `boolean`
marks the client as online whenever the socket successfully connects
### maxMsgRetryCount​
**maxMsgRetryCount**: `number`
max retry count
### mediaCache?​
`optional` **mediaCache**: `CacheStore`
provide a cache to store media, so does not have to be re-uploaded
### mobile?​
`optional` **mobile**: `boolean`
should baileys use the mobile api instead of the multi device api
#### Deprecated​
This feature has been removed
### msgRetryCounterCache?​
`optional` **msgRetryCounterCache**: `CacheStore`
map to store the retry counts for failed messages;
used to determine whether to retry a message or not
### options​
**options**: `RequestInit`
options for HTTP fetch requests
### patchMessageBeforeSending()​
**patchMessageBeforeSending**: (`msg`, `recipientJids`?) => `Promise`<`PatchedMessageWithRecipientJID`[] | `PatchedMessageWithRecipientJID`> | `PatchedMessageWithRecipientJID`[] | `PatchedMessageWithRecipientJID`
Optionally patch the message before sending out
#### Parameters​
msg​
`IMessage`
recipientJids?​
`string`[]
#### Returns​
`Promise`<`PatchedMessageWithRecipientJID`[] | `PatchedMessageWithRecipientJID`> | `PatchedMessageWithRecipientJID`[] | `PatchedMessageWithRecipientJID`
### placeholderResendCache?​
`optional` **placeholderResendCache**: `CacheStore`
cache to track placeholder resends
### printQRInTerminal?​
`optional` **printQRInTerminal**: `boolean`
should the QR be printed in the terminal
#### Deprecated​
This feature has been removed
### qrTimeout?​
`optional` **qrTimeout**: `number`
time to wait for the generation of the next QR in ms
### retryRequestDelayMs​
**retryRequestDelayMs**: `number`
time to wait between sending new retry requests
### shouldIgnoreJid()​
**shouldIgnoreJid**: (`jid`) => `boolean` | `undefined`
Returns if a jid should be ignored,
no event for that jid will be triggered.
Messages from that jid will also not be decrypted
#### Parameters​
jid​
`string`
#### Returns​
`boolean` | `undefined`
### shouldSyncHistoryMessage()​
**shouldSyncHistoryMessage**: (`msg`) => `boolean`
manage history processing with this control; by default will sync up everything
#### Parameters​
msg​
`IHistorySyncNotification`
#### Returns​
`boolean`
### syncFullHistory​
**syncFullHistory**: `boolean`
Should Baileys ask the phone for full history, will be received async
### transactionOpts​
**transactionOpts**: `TransactionCapabilityOptions`
transaction capability options for SignalKeyStore
### userDevicesCache?​
`optional` **userDevicesCache**: `PossiblyExtendedCacheStore`
provide a cache to store a user&#x27;s device list
### version​
**version**: `WAVersion`
version to connect with
### waWebSocketUrl​
**waWebSocketUrl**: `string` | `URL`
the WS url to connect to WA
- Type declaration
agent?
- appStateMacVerification
- auth
- browser
- cachedGroupMetadata()
- callOfferCache?
- connectTimeoutMs
- countryCode
- customUploadHosts
- defaultQueryTimeoutMs
- emitOwnEvents
- enableAutoSessionRecreation
- enableRecentMessageCache
- fetchAgent?
- fireInitQueries
- generateHighQualityLinkPreview
- getMessage()
- keepAliveIntervalMs
- linkPreviewImageThumbnailWidth
- logger
- makeSignalRepository()
- markOnlineOnConnect
- maxMsgRetryCount
- mediaCache?
- mobile?
- msgRetryCounterCache?
- options
- patchMessageBeforeSending()
- placeholderResendCache?
- printQRInTerminal?
- qrTimeout?
- retryRequestDelayMs
- shouldIgnoreJid()
- shouldSyncHistoryMessage()
- syncFullHistory
- transactionOpts
- userDevicesCache?
- version
- waWebSocketUrl
---
## Type: UserFacingSocketConfig
**Source:** https://baileys.wiki/docs/api/type-aliases/UserFacingSocketConfig
On this page
**UserFacingSocketConfig**: `Partial`<`SocketConfig`> & `object`
Defined in: src/Types/index.ts:17
## Type declaration​
### auth​
**auth**: `AuthenticationState`
- Type declaration
auth
# Functions
---
## Function: generateWAMessage
**Source:** https://baileys.wiki/docs/api/functions/generateWAMessage
On this page
**generateWAMessage**(`jid`, `content`, `options`): `Promise`<`WAMessage`>
Defined in: src/Utils/messages.ts:707
## Parameters​
### jid​
`string`
### content​
`AnyMessageContent`
### options​
`MessageGenerationOptions`
## Returns​
`Promise`<`WAMessage`>
- Parameters
jid
- content
- options
- Returns
---
## Function: generateWAMessageContent
**Source:** https://baileys.wiki/docs/api/functions/generateWAMessageContent
On this page
**generateWAMessageContent**(`message`, `options`): `Promise`<`Message`>
Defined in: src/Utils/messages.ts:369
## Parameters​
### message​
`AnyMessageContent`
### options​
`MessageContentGenerationOptions`
## Returns​
`Promise`<`Message`>
- Parameters
message
- options
- Returns
---
## Function: generateWAMessageFromContent
**Source:** https://baileys.wiki/docs/api/functions/generateWAMessageFromContent
On this page
**generateWAMessageFromContent**(`jid`, `message`, `options`): `WAMessage`
Defined in: src/Utils/messages.ts:623
## Parameters​
### jid​
`string`
### message​
`IMessage`
### options​
`MessageGenerationOptionsFromContent`
## Returns​
`WAMessage`
- Parameters
jid
- message
- options
- Returns
---
## Function: extractMessageContent
**Source:** https://baileys.wiki/docs/api/functions/extractMessageContent
On this page
**extractMessageContent**(`content`): `undefined` | `IMessage`
Defined in: src/Utils/messages.ts:762
Extract the true message content from a message
Eg. extracts the inner message from a disappearing message/view once message
## Parameters​
### content​
`undefined` | `null` | `IMessage`
## Returns​
`undefined` | `IMessage`
- Parameters
content
- Returns
---
## Function: getContentType
**Source:** https://baileys.wiki/docs/api/functions/getContentType
On this page
**getContentType**(`content`): `undefined` | keyof IMessage
Defined in: src/Utils/messages.ts:715
Get the key to access the true type of content
## Parameters​
### content​
`undefined` | `IMessage`
## Returns​
`undefined` | keyof IMessage
- Parameters
content
- Returns
---
## Function: normalizeMessageContent
**Source:** https://baileys.wiki/docs/api/functions/normalizeMessageContent
On this page
**normalizeMessageContent**(`content`): `undefined` | `IMessage`
Defined in: src/Utils/messages.ts:729
Normalizes ephemeral, view once messages to regular message content
Eg. image messages in ephemeral messages, in view once messages etc.
## Parameters​
### content​
`undefined` | `null` | `IMessage`
## Returns​
`undefined` | `IMessage`
- Parameters
content
- Returns
---
## Function: downloadMediaMessage
**Source:** https://baileys.wiki/docs/api/functions/downloadMediaMessage
On this page
**downloadMediaMessage**<`Type`>(`message`, `type`, `options`, `ctx`?): `Promise`<`Type` *extends* `"buffer"` ? `Buffer`<`ArrayBufferLike`> : `Transform`>
Defined in: src/Utils/messages.ts:985
Downloads the given message. Throws an error if it&#x27;s not a media message
## Type Parameters​
• **Type** *extends* `"buffer"` | `"stream"`
## Parameters​
### message​
`WAMessage`
### type​
`Type`
### options​
`MediaDownloadOptions`
### ctx?​
`DownloadMediaMessageContext`
## Returns​
`Promise`<`Type` *extends* `"buffer"` ? `Buffer`<`ArrayBufferLike`> : `Transform`>
- Type Parameters
- Parameters
message
- type
- options
- ctx?
- Returns
---
## Function: downloadContentFromMessage
**Source:** https://baileys.wiki/docs/api/functions/downloadContentFromMessage
On this page
**downloadContentFromMessage**(`__namedParameters`, `type`, `opts`): `Promise`<`Transform`>
Defined in: src/Utils/messages-media.ts:506
## Parameters​
### __namedParameters​
`DownloadableMessage`
### type​
`"ppic"` | `"product"` | `"image"` | `"video"` | `"sticker"` | `"thumbnail-document"` | `"audio"` | `"thumbnail-image"` | `"biz-cover-photo"` | `"thumbnail-video"` | `"thumbnail-link"` | `"gif"` | `"md-app-state"` | `"md-msg-hist"` | `"document"` | `"ptt"` | `"product-catalog-image"` | `"payment-bg-image"` | `"ptv"`
### opts​
`MediaDownloadOptions` = `{}`
## Returns​
`Promise`<`Transform`>
- Parameters
__namedParameters
- type
- opts
- Returns
---
## Function: prepareWAMessageMedia
**Source:** https://baileys.wiki/docs/api/functions/prepareWAMessageMedia
On this page
**prepareWAMessageMedia**(`message`, `options`): `Promise`<`Message`>
Defined in: src/Utils/messages.ts:116
## Parameters​
### message​
`AnyMediaMessageContent`
### options​
`MessageContentGenerationOptions`
## Returns​
`Promise`<`Message`>
- Parameters
message
- options
- Returns
---
## Function: extractImageThumb
**Source:** https://baileys.wiki/docs/api/functions/extractImageThumb
On this page
**extractImageThumb**(`bufferOrFilePath`, `width`): `Promise`<{ `buffer`: `any`; `original`: { `height`: `any`; `width`: `any`; }; }>
Defined in: src/Utils/messages-media.ts:134
## Parameters​
### bufferOrFilePath​
`string` | `Buffer`<`ArrayBufferLike`> | `Readable`
### width​
`number` = `32`
## Returns​
`Promise`<{ `buffer`: `any`; `original`: { `height`: `any`; `width`: `any`; }; }>
- Parameters
bufferOrFilePath
- width
- Returns
---
## Function: generateThumbnail
**Source:** https://baileys.wiki/docs/api/functions/generateThumbnail
On this page
**generateThumbnail**(`file`, `mediaType`, `options`): `Promise`<{ `originalImageDimensions`: `undefined` | { `height`: `number`; `width`: `number`; }; `thumbnail`: `undefined` | `string`; }>
Defined in: src/Utils/messages-media.ts:327
generates a thumbnail for a given media, if required
## Parameters​
### file​
`string`
### mediaType​
`"image"` | `"video"`
### options​
#### logger?​
`ILogger`
## Returns​
`Promise`<{ `originalImageDimensions`: `undefined` | { `height`: `number`; `width`: `number`; }; `thumbnail`: `undefined` | `string`; }>
- Parameters
file
- mediaType
- options
- Returns
---
## Function: generateProfilePicture
**Source:** https://baileys.wiki/docs/api/functions/generateProfilePicture
On this page
**generateProfilePicture**(`mediaUpload`, `dimensions`?): `Promise`<{ `img`: `Buffer`<`ArrayBufferLike`>; }>
Defined in: src/Utils/messages-media.ts:175
## Parameters​
### mediaUpload​
`WAMediaUpload`
### dimensions?​
#### height​
`number`
#### width​
`number`
## Returns​
`Promise`<{ `img`: `Buffer`<`ArrayBufferLike`>; }>
- Parameters
mediaUpload
- dimensions?
- Returns
---
## Function: getMediaKeys
**Source:** https://baileys.wiki/docs/api/functions/getMediaKeys
On this page
**getMediaKeys**(`buffer`, `mediaType`): `Promise`<`MediaDecryptionKeyInfo`>
Defined in: src/Utils/messages-media.ts:95
generates all the keys required to encrypt/decrypt & sign a media message
## Parameters​
### buffer​
`undefined` | `null` | `string` | `Uint8Array`<`ArrayBufferLike`>
### mediaType​
`"ppic"` | `"product"` | `"image"` | `"video"` | `"sticker"` | `"thumbnail-document"` | `"audio"` | `"thumbnail-image"` | `"biz-cover-photo"` | `"thumbnail-video"` | `"thumbnail-link"` | `"gif"` | `"md-app-state"` | `"md-msg-hist"` | `"document"` | `"ptt"` | `"product-catalog-image"` | `"payment-bg-image"` | `"ptv"`
## Returns​
`Promise`<`MediaDecryptionKeyInfo`>
- Parameters
buffer
- mediaType
- Returns
---
## Function: encryptedStream
**Source:** https://baileys.wiki/docs/api/functions/encryptedStream
On this page
**encryptedStream**(`media`, `mediaType`, `__namedParameters`): `Promise`<{ `encFilePath`: `string`; `fileEncSha256`: `Buffer`<`ArrayBufferLike`>; `fileLength`: `number`; `fileSha256`: `Buffer`<`ArrayBufferLike`>; `mac`: `Buffer`<`ArrayBuffer`>; `mediaKey`: `Buffer`<`ArrayBufferLike`>; `originalFilePath`: `undefined` | `string`; }>
Defined in: src/Utils/messages-media.ts:384
## Parameters​
### media​
`WAMediaUpload`
### mediaType​
`"ppic"` | `"product"` | `"image"` | `"video"` | `"sticker"` | `"thumbnail-document"` | `"audio"` | `"thumbnail-image"` | `"biz-cover-photo"` | `"thumbnail-video"` | `"thumbnail-link"` | `"gif"` | `"md-app-state"` | `"md-msg-hist"` | `"document"` | `"ptt"` | `"product-catalog-image"` | `"payment-bg-image"` | `"ptv"`
### __namedParameters​
`EncryptedStreamOptions` = `{}`
## Returns​
`Promise`<{ `encFilePath`: `string`; `fileEncSha256`: `Buffer`<`ArrayBufferLike`>; `fileLength`: `number`; `fileSha256`: `Buffer`<`ArrayBufferLike`>; `mac`: `Buffer`<`ArrayBuffer`>; `mediaKey`: `Buffer`<`ArrayBufferLike`>; `originalFilePath`: `undefined` | `string`; }>
- Parameters
media
- mediaType
- __namedParameters
- Returns
---
## Function: jidDecode
**Source:** https://baileys.wiki/docs/api/functions/jidDecode
On this page
**jidDecode**(`jid`): `undefined` | `FullJid`
Defined in: src/WABinary/jid-utils.ts:55
## Parameters​
### jid​
`undefined` | `string`
## Returns​
`undefined` | `FullJid`
- Parameters
jid
- Returns
---
## Function: jidEncode
**Source:** https://baileys.wiki/docs/api/functions/jidEncode
On this page
**jidEncode**(`user`, `server`, `device`?, `agent`?): `string`
Defined in: src/WABinary/jid-utils.ts:51
## Parameters​
### user​
`null` | `string` | `number`
### server​
`JidServer`
### device?​
`number`
### agent?​
`number`
## Returns​
`string`
- Parameters
user
- server
- device?
- agent?
- Returns
---
## Function: jidNormalizedUser
**Source:** https://baileys.wiki/docs/api/functions/jidNormalizedUser
On this page
**jidNormalizedUser**(`jid`): `string`
Defined in: src/WABinary/jid-utils.ts:113
## Parameters​
### jid​
`undefined` | `string`
## Returns​
`string`
- Parameters
jid
- Returns
---
## Function: isJidGroup
**Source:** https://baileys.wiki/docs/api/functions/isJidGroup
On this page
**isJidGroup**(`jid`): `undefined` | `boolean`
Defined in: src/WABinary/jid-utils.ts:99
is the jid a group
## Parameters​
### jid​
`undefined` | `string`
## Returns​
`undefined` | `boolean`
- Parameters
jid
- Returns
---
## Function: isJidBroadcast
**Source:** https://baileys.wiki/docs/api/functions/isJidBroadcast
On this page
**isJidBroadcast**(`jid`): `undefined` | `boolean`
Defined in: src/WABinary/jid-utils.ts:97
is the jid a broadcast
## Parameters​
### jid​
`undefined` | `string`
## Returns​
`undefined` | `boolean`
- Parameters
jid
- Returns
---
## Function: isJidStatusBroadcast
**Source:** https://baileys.wiki/docs/api/functions/isJidStatusBroadcast
On this page
**isJidStatusBroadcast**(`jid`): `jid is "status@broadcast"`
Defined in: src/WABinary/jid-utils.ts:101
is the jid the status broadcast
## Parameters​
### jid​
`string`
## Returns​
`jid is "status@broadcast"`
- Parameters
jid
- Returns
---
## Function: areJidsSameUser
**Source:** https://baileys.wiki/docs/api/functions/areJidsSameUser
On this page
**areJidsSameUser**(`jid1`, `jid2`): `boolean`
Defined in: src/WABinary/jid-utils.ts:88
is the jid a user
## Parameters​
### jid1​
`undefined` | `string`
### jid2​
`undefined` | `string`
## Returns​
`boolean`
- Parameters
jid1
- jid2
- Returns
---
## Function: isLidUser
**Source:** https://baileys.wiki/docs/api/functions/isLidUser
On this page
**isLidUser**(`jid`): `undefined` | `boolean`
Defined in: src/WABinary/jid-utils.ts:95
is the jid a LID
## Parameters​
### jid​
`undefined` | `string`
## Returns​
`undefined` | `boolean`
- Parameters
jid
- Returns
---
## Function: downloadAndProcessHistorySyncNotification
**Source:** https://baileys.wiki/docs/api/functions/downloadAndProcessHistorySyncNotification
On this page
**downloadAndProcessHistorySyncNotification**(`msg`, `options`): `Promise`<{ `chats`: `Chat`[]; `contacts`: `Contact`[]; `messages`: `WAMessage`[]; `progress`: `undefined` | `null` | `number`; `syncType`: `undefined` | `null` | `HistorySyncType`; }>
Defined in: src/Utils/history.ts:95
## Parameters​
### msg​
`IHistorySyncNotification`
### options​
`RequestInit`
## Returns​
`Promise`<{ `chats`: `Chat`[]; `contacts`: `Contact`[]; `messages`: `WAMessage`[]; `progress`: `undefined` | `null` | `number`; `syncType`: `undefined` | `null` | `HistorySyncType`; }>
- Parameters
msg
- options
- Returns
---
## Function: processHistoryMessage
**Source:** https://baileys.wiki/docs/api/functions/processHistoryMessage
On this page
**processHistoryMessage**(`item`): `object`
Defined in: src/Utils/history.ts:28
## Parameters​
### item​
`IHistorySync`
## Returns​
`object`
### chats​
**chats**: `Chat`[]
### contacts​
**contacts**: `Contact`[]
### messages​
**messages**: `WAMessage`[]
### progress​
**progress**: `undefined` | `null` | `number` = `item.progress`
### syncType​
**syncType**: `undefined` | `null` | `HistorySyncType` = `item.syncType`
- Parameters
item
- Returns
chats
- contacts
- messages
- progress
- syncType
---
## Function: getHistoryMsg
**Source:** https://baileys.wiki/docs/api/functions/getHistoryMsg
On this page
**getHistoryMsg**(`message`): `IHistorySyncNotification`
Defined in: src/Utils/history.ts:109
## Parameters​
### message​
`IMessage`
## Returns​
`IHistorySyncNotification`
- Parameters
message
- Returns
---
## Function: makeWASocket
**Source:** https://baileys.wiki/docs/api/functions/makeWASocket
On this page
**makeWASocket**(`config`): `object`
Defined in: src/Socket/index.ts:6
## Parameters​
### config​
`UserFacingSocketConfig`
## Returns​
`object`
### addChatLabel()​
**addChatLabel**: (`jid`, `labelId`) => `Promise`<`void`>
Adds label for the chats
#### Parameters​
jid​
`string`
labelId​
`string`
#### Returns​
`Promise`<`void`>
### addLabel()​
**addLabel**: (`jid`, `labels`) => `Promise`<`void`>
Adds label
#### Parameters​
jid​
`string`
labels​
`LabelActionBody`
#### Returns​
`Promise`<`void`>
### addMessageLabel()​
**addMessageLabel**: (`jid`, `messageId`, `labelId`) => `Promise`<`void`>
Adds label for the message
#### Parameters​
jid​
`string`
messageId​
`string`
labelId​
`string`
#### Returns​
`Promise`<`void`>
### addOrEditContact()​
**addOrEditContact**: (`jid`, `contact`) => `Promise`<`void`>
Add or Edit Contact
#### Parameters​
jid​
`string`
contact​
`IContactAction`
#### Returns​
`Promise`<`void`>
### addOrEditQuickReply()​
**addOrEditQuickReply**: (`quickReply`) => `Promise`<`void`>
Add or Edit Quick Reply
#### Parameters​
quickReply​
`QuickReplyAction`
#### Returns​
`Promise`<`void`>
### appPatch()​
**appPatch**: (`patchCreate`) => `Promise`<`void`>
#### Parameters​
patchCreate​
`WAPatchCreate`
#### Returns​
`Promise`<`void`>
### assertSessions()​
**assertSessions**: (`jids`, `force`?) => `Promise`<`boolean`>
#### Parameters​
jids​
`string`[]
force?​
`boolean`
#### Returns​
`Promise`<`boolean`>
### authState​
**authState**: `object`
#### authState.creds​
**creds**: `AuthenticationCreds`
#### authState.keys​
**keys**: `SignalKeyStoreWithTransaction`
### chatModify()​
**chatModify**: (`mod`, `jid`) => `Promise`<`void`>
modify a chat -- mark unread, read etc.
lastMessages must be sorted in reverse chronologically
requires the last messages till the last message received; required for archive & unread
#### Parameters​
mod​
`ChatModification`
jid​
`string`
#### Returns​
`Promise`<`void`>
### cleanDirtyBits()​
**cleanDirtyBits**: (`type`, `fromTimestamp`?) => `Promise`<`void`>
#### Parameters​
type​
`"account_sync"` | `"groups"`
fromTimestamp?​
`string` | `number`
#### Returns​
`Promise`<`void`>
### communityAcceptInvite()​
**communityAcceptInvite**: (`code`) => `Promise`<`undefined` | `string`>
#### Parameters​
code​
`string`
#### Returns​
`Promise`<`undefined` | `string`>
### communityAcceptInviteV4()​
**communityAcceptInviteV4**: (...`args`) => `Promise`<`any`>
accept a CommunityInviteMessage
#### Parameters​
args​
...[`string` | `WAMessageKey`, `IGroupInviteMessage`]
#### Returns​
`Promise`<`any`>
### communityCreate()​
**communityCreate**: (`subject`, `body`) => `Promise`<`null` | `GroupMetadata`>
#### Parameters​
subject​
`string`
body​
`string`
#### Returns​
`Promise`<`null` | `GroupMetadata`>
### communityCreateGroup()​
**communityCreateGroup**: (`subject`, `participants`, `parentCommunityJid`) => `Promise`<`null` | `GroupMetadata`>
#### Parameters​
subject​
`string`
participants​
`string`[]
parentCommunityJid​
`string`
#### Returns​
`Promise`<`null` | `GroupMetadata`>
### communityFetchAllParticipating()​
**communityFetchAllParticipating**: () => `Promise`<{}>
#### Returns​
`Promise`<{}>
### communityFetchLinkedGroups()​
**communityFetchLinkedGroups**: (`jid`) => `Promise`<{ `communityJid`: `string`; `isCommunity`: `boolean`; `linkedGroups`: `object`[]; }>
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<{ `communityJid`: `string`; `isCommunity`: `boolean`; `linkedGroups`: `object`[]; }>
### communityGetInviteInfo()​
**communityGetInviteInfo**: (`code`) => `Promise`<`GroupMetadata`>
#### Parameters​
code​
`string`
#### Returns​
`Promise`<`GroupMetadata`>
### communityInviteCode()​
**communityInviteCode**: (`jid`) => `Promise`<`undefined` | `string`>
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`undefined` | `string`>
### communityJoinApprovalMode()​
**communityJoinApprovalMode**: (`jid`, `mode`) => `Promise`<`void`>
#### Parameters​
jid​
`string`
mode​
`"on"` | `"off"`
#### Returns​
`Promise`<`void`>
### communityLeave()​
**communityLeave**: (`id`) => `Promise`<`void`>
#### Parameters​
id​
`string`
#### Returns​
`Promise`<`void`>
### communityLinkGroup()​
**communityLinkGroup**: (`groupJid`, `parentCommunityJid`) => `Promise`<`void`>
#### Parameters​
groupJid​
`string`
parentCommunityJid​
`string`
#### Returns​
`Promise`<`void`>
### communityMemberAddMode()​
**communityMemberAddMode**: (`jid`, `mode`) => `Promise`<`void`>
#### Parameters​
jid​
`string`
mode​
`"all_member_add"` | `"admin_add"`
#### Returns​
`Promise`<`void`>
### communityMetadata()​
**communityMetadata**: (`jid`) => `Promise`<`GroupMetadata`>
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`GroupMetadata`>
### communityParticipantsUpdate()​
**communityParticipantsUpdate**: (`jid`, `participants`, `action`) => `Promise`<`object`[]>
#### Parameters​
jid​
`string`
participants​
`string`[]
action​
`ParticipantAction`
#### Returns​
`Promise`<`object`[]>
### communityRequestParticipantsList()​
**communityRequestParticipantsList**: (`jid`) => `Promise`<`object`[]>
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`object`[]>
### communityRequestParticipantsUpdate()​
**communityRequestParticipantsUpdate**: (`jid`, `participants`, `action`) => `Promise`<`object`[]>
#### Parameters​
jid​
`string`
participants​
`string`[]
action​
`"reject"` | `"approve"`
#### Returns​
`Promise`<`object`[]>
### communityRevokeInvite()​
**communityRevokeInvite**: (`jid`) => `Promise`<`undefined` | `string`>
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`undefined` | `string`>
### communityRevokeInviteV4()​
**communityRevokeInviteV4**: (`communityJid`, `invitedJid`) => `Promise`<`boolean`>
revoke a v4 invite for someone
#### Parameters​
communityJid​
`string`
community jid
invitedJid​
`string`
jid of person you invited
#### Returns​
`Promise`<`boolean`>
true if successful
### communitySettingUpdate()​
**communitySettingUpdate**: (`jid`, `setting`) => `Promise`<`void`>
#### Parameters​
jid​
`string`
setting​
`"announcement"` | `"locked"` | `"not_announcement"` | `"unlocked"`
#### Returns​
`Promise`<`void`>
### communityToggleEphemeral()​
**communityToggleEphemeral**: (`jid`, `ephemeralExpiration`) => `Promise`<`void`>
#### Parameters​
jid​
`string`
ephemeralExpiration​
`number`
#### Returns​
`Promise`<`void`>
### communityUnlinkGroup()​
**communityUnlinkGroup**: (`groupJid`, `parentCommunityJid`) => `Promise`<`void`>
#### Parameters​
groupJid​
`string`
parentCommunityJid​
`string`
#### Returns​
`Promise`<`void`>
### communityUpdateDescription()​
**communityUpdateDescription**: (`jid`, `description`?) => `Promise`<`void`>
#### Parameters​
jid​
`string`
description?​
`string`
#### Returns​
`Promise`<`void`>
### communityUpdateSubject()​
**communityUpdateSubject**: (`jid`, `subject`) => `Promise`<`void`>
#### Parameters​
jid​
`string`
subject​
`string`
#### Returns​
`Promise`<`void`>
### createCallLink()​
**createCallLink**: (`type`, `event`?, `timeoutMs`?) => `Promise`<`undefined` | `string`>
#### Parameters​
type​
`"video"` | `"audio"`
event?​
startTime​
`number`
timeoutMs?​
`number`
#### Returns​
`Promise`<`undefined` | `string`>
### createParticipantNodes()​
**createParticipantNodes**: (`recipientJids`, `message`, `extraAttrs`?, `dsmMessage`?) => `Promise`<{ `nodes`: `BinaryNode`[]; `shouldIncludeDeviceIdentity`: `boolean`; }>
#### Parameters​
recipientJids​
`string`[]
message​
`IMessage`
extraAttrs?​
dsmMessage?​
`IMessage`
#### Returns​
`Promise`<{ `nodes`: `BinaryNode`[]; `shouldIncludeDeviceIdentity`: `boolean`; }>
### digestKeyBundle()​
**digestKeyBundle**: () => `Promise`<`void`>
#### Returns​
`Promise`<`void`>
### end()​
**end**: (`error`) => `void`
#### Parameters​
error​
`undefined` | `Error`
#### Returns​
`void`
### ev​
**ev**: `BaileysBufferableEventEmitter`
### executeUSyncQuery()​
**executeUSyncQuery**: (`usyncQuery`) => `Promise`<`undefined` | `USyncQueryResult`>
#### Parameters​
usyncQuery​
`USyncQuery`
#### Returns​
`Promise`<`undefined` | `USyncQueryResult`>
### fetchBlocklist()​
**fetchBlocklist**: () => `Promise`<(`undefined` | `string`)[]>
#### Returns​
`Promise`<(`undefined` | `string`)[]>
### fetchDisappearingDuration()​
**fetchDisappearingDuration**: (...`jids`) => `Promise`<`undefined` | `USyncQueryResultList`[]>
#### Parameters​
jids​
...`string`[]
#### Returns​
`Promise`<`undefined` | `USyncQueryResultList`[]>
### fetchMessageHistory()​
**fetchMessageHistory**: (`count`, `oldestMsgKey`, `oldestMsgTimestamp`) => `Promise`<`string`>
#### Parameters​
count​
`number`
oldestMsgKey​
`WAMessageKey`
oldestMsgTimestamp​
`number` | `Long`
#### Returns​
`Promise`<`string`>
### fetchPrivacySettings()​
**fetchPrivacySettings**: (`force`) => `Promise`<{}>
#### Parameters​
force​
`boolean` = `false`
#### Returns​
`Promise`<{}>
### fetchStatus()​
**fetchStatus**: (...`jids`) => `Promise`<`undefined` | `USyncQueryResultList`[]>
#### Parameters​
jids​
...`string`[]
#### Returns​
`Promise`<`undefined` | `USyncQueryResultList`[]>
### generateMessageTag()​
**generateMessageTag**: () => `string`
#### Returns​
`string`
### getBotListV2()​
**getBotListV2**: () => `Promise`<`BotListInfo`[]>
#### Returns​
`Promise`<`BotListInfo`[]>
### getBusinessProfile()​
**getBusinessProfile**: (`jid`) => `Promise`<`void` | `WABusinessProfile`>
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`void` | `WABusinessProfile`>
### getCatalog()​
**getCatalog**: (`__namedParameters`) => `Promise`<{ `nextPageCursor`: `undefined` | `string`; `products`: `Product`[]; }>
#### Parameters​
__namedParameters​
`GetCatalogOptions`
#### Returns​
`Promise`<{ `nextPageCursor`: `undefined` | `string`; `products`: `Product`[]; }>
### getCollections()​
**getCollections**: (`jid`?, `limit`) => `Promise`<{ `collections`: `CatalogCollection`[]; }>
#### Parameters​
jid?​
`string`
limit?​
`number` = `51`
#### Returns​
`Promise`<{ `collections`: `CatalogCollection`[]; }>
### getOrderDetails()​
**getOrderDetails**: (`orderId`, `tokenBase64`) => `Promise`<`OrderDetails`>
#### Parameters​
orderId​
`string`
tokenBase64​
`string`
#### Returns​
`Promise`<`OrderDetails`>
### getPrivacyTokens()​
**getPrivacyTokens**: (`jids`) => `Promise`<`any`>
#### Parameters​
jids​
`string`[]
#### Returns​
`Promise`<`any`>
### getUSyncDevices()​
**getUSyncDevices**: (`jids`, `useCache`, `ignoreZeroDevices`) => `Promise`<`DeviceWithJid`[]>
Fetch all the devices we&#x27;ve to send a message to
#### Parameters​
jids​
`string`[]
useCache​
`boolean`
ignoreZeroDevices​
`boolean`
#### Returns​
`Promise`<`DeviceWithJid`[]>
### groupAcceptInvite()​
**groupAcceptInvite**: (`code`) => `Promise`<`undefined` | `string`>
#### Parameters​
code​
`string`
#### Returns​
`Promise`<`undefined` | `string`>
### groupAcceptInviteV4()​
**groupAcceptInviteV4**: (...`args`) => `Promise`<`any`>
accept a GroupInviteMessage
#### Parameters​
args​
...[`string` | `WAMessageKey`, `IGroupInviteMessage`]
#### Returns​
`Promise`<`any`>
### groupCreate()​
**groupCreate**: (`subject`, `participants`) => `Promise`<`GroupMetadata`>
#### Parameters​
subject​
`string`
participants​
`string`[]
#### Returns​
`Promise`<`GroupMetadata`>
### groupFetchAllParticipating()​
**groupFetchAllParticipating**: () => `Promise`<{}>
#### Returns​
`Promise`<{}>
### groupGetInviteInfo()​
**groupGetInviteInfo**: (`code`) => `Promise`<`GroupMetadata`>
#### Parameters​
code​
`string`
#### Returns​
`Promise`<`GroupMetadata`>
### groupInviteCode()​
**groupInviteCode**: (`jid`) => `Promise`<`undefined` | `string`>
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`undefined` | `string`>
### groupJoinApprovalMode()​
**groupJoinApprovalMode**: (`jid`, `mode`) => `Promise`<`void`>
#### Parameters​
jid​
`string`
mode​
`"on"` | `"off"`
#### Returns​
`Promise`<`void`>
### groupLeave()​
**groupLeave**: (`id`) => `Promise`<`void`>
#### Parameters​
id​
`string`
#### Returns​
`Promise`<`void`>
### groupMemberAddMode()​
**groupMemberAddMode**: (`jid`, `mode`) => `Promise`<`void`>
#### Parameters​
jid​
`string`
mode​
`"all_member_add"` | `"admin_add"`
#### Returns​
`Promise`<`void`>
### groupMetadata()​
**groupMetadata**: (`jid`) => `Promise`<`GroupMetadata`>
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`GroupMetadata`>
### groupParticipantsUpdate()​
**groupParticipantsUpdate**: (`jid`, `participants`, `action`) => `Promise`<`object`[]>
#### Parameters​
jid​
`string`
participants​
`string`[]
action​
`ParticipantAction`
#### Returns​
`Promise`<`object`[]>
### groupRequestParticipantsList()​
**groupRequestParticipantsList**: (`jid`) => `Promise`<`object`[]>
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`object`[]>
### groupRequestParticipantsUpdate()​
**groupRequestParticipantsUpdate**: (`jid`, `participants`, `action`) => `Promise`<`object`[]>
#### Parameters​
jid​
`string`
participants​
`string`[]
action​
`"reject"` | `"approve"`
#### Returns​
`Promise`<`object`[]>
### groupRevokeInvite()​
**groupRevokeInvite**: (`jid`) => `Promise`<`undefined` | `string`>
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`undefined` | `string`>
### groupRevokeInviteV4()​
**groupRevokeInviteV4**: (`groupJid`, `invitedJid`) => `Promise`<`boolean`>
revoke a v4 invite for someone
#### Parameters​
groupJid​
`string`
group jid
invitedJid​
`string`
jid of person you invited
#### Returns​
`Promise`<`boolean`>
true if successful
### groupSettingUpdate()​
**groupSettingUpdate**: (`jid`, `setting`) => `Promise`<`void`>
#### Parameters​
jid​
`string`
setting​
`"announcement"` | `"locked"` | `"not_announcement"` | `"unlocked"`
#### Returns​
`Promise`<`void`>
### groupToggleEphemeral()​
**groupToggleEphemeral**: (`jid`, `ephemeralExpiration`) => `Promise`<`void`>
#### Parameters​
jid​
`string`
ephemeralExpiration​
`number`
#### Returns​
`Promise`<`void`>
### groupUpdateDescription()​
**groupUpdateDescription**: (`jid`, `description`?) => `Promise`<`void`>
#### Parameters​
jid​
`string`
description?​
`string`
#### Returns​
`Promise`<`void`>
### groupUpdateSubject()​
**groupUpdateSubject**: (`jid`, `subject`) => `Promise`<`void`>
#### Parameters​
jid​
`string`
subject​
`string`
#### Returns​
`Promise`<`void`>
### logger​
**logger**: `ILogger` = `config.logger`
### logout()​
**logout**: (`msg`?) => `Promise`<`void`>
logout & invalidate connection
#### Parameters​
msg?​
`string`
#### Returns​
`Promise`<`void`>
### messageRetryManager​
**messageRetryManager**: `null` | `MessageRetryManager`
### newsletterAdminCount()​
**newsletterAdminCount**: (`jid`) => `Promise`<`number`>
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`number`>
### newsletterChangeOwner()​
**newsletterChangeOwner**: (`jid`, `newOwnerJid`) => `Promise`<`void`>
#### Parameters​
jid​
`string`
newOwnerJid​
`string`
#### Returns​
`Promise`<`void`>
### newsletterCreate()​
**newsletterCreate**: (`name`, `description`?) => `Promise`<`NewsletterMetadata`>
#### Parameters​
name​
`string`
description?​
`string`
#### Returns​
`Promise`<`NewsletterMetadata`>
### newsletterDelete()​
**newsletterDelete**: (`jid`) => `Promise`<`void`>
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`void`>
### newsletterDemote()​
**newsletterDemote**: (`jid`, `userJid`) => `Promise`<`void`>
#### Parameters​
jid​
`string`
userJid​
`string`
#### Returns​
`Promise`<`void`>
### newsletterFetchMessages()​
**newsletterFetchMessages**: (`jid`, `count`, `since`, `after`) => `Promise`<`any`>
#### Parameters​
jid​
`string`
count​
`number`
since​
`number`
after​
`number`
#### Returns​
`Promise`<`any`>
### newsletterFollow()​
**newsletterFollow**: (`jid`) => `Promise`<`unknown`>
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`unknown`>
### newsletterMetadata()​
**newsletterMetadata**: (`type`, `key`) => `Promise`<`null` | `NewsletterMetadata`>
#### Parameters​
type​
`"invite"` | `"jid"`
key​
`string`
#### Returns​
`Promise`<`null` | `NewsletterMetadata`>
### newsletterMute()​
**newsletterMute**: (`jid`) => `Promise`<`unknown`>
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`unknown`>
### newsletterReactMessage()​
**newsletterReactMessage**: (`jid`, `serverId`, `reaction`?) => `Promise`<`void`>
#### Parameters​
jid​
`string`
serverId​
`string`
reaction?​
`string`
#### Returns​
`Promise`<`void`>
### newsletterRemovePicture()​
**newsletterRemovePicture**: (`jid`) => `Promise`<`unknown`>
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`unknown`>
### newsletterSubscribers()​
**newsletterSubscribers**: (`jid`) => `Promise`<{ `subscribers`: `number`; }>
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<{ `subscribers`: `number`; }>
### newsletterUnfollow()​
**newsletterUnfollow**: (`jid`) => `Promise`<`unknown`>
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`unknown`>
### newsletterUnmute()​
**newsletterUnmute**: (`jid`) => `Promise`<`unknown`>
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`unknown`>
### newsletterUpdate()​
**newsletterUpdate**: (`jid`, `updates`) => `Promise`<`unknown`>
#### Parameters​
jid​
`string`
updates​
`NewsletterUpdate`
#### Returns​
`Promise`<`unknown`>
### newsletterUpdateDescription()​
**newsletterUpdateDescription**: (`jid`, `description`) => `Promise`<`unknown`>
#### Parameters​
jid​
`string`
description​
`string`
#### Returns​
`Promise`<`unknown`>
### newsletterUpdateName()​
**newsletterUpdateName**: (`jid`, `name`) => `Promise`<`unknown`>
#### Parameters​
jid​
`string`
name​
`string`
#### Returns​
`Promise`<`unknown`>
### newsletterUpdatePicture()​
**newsletterUpdatePicture**: (`jid`, `content`) => `Promise`<`unknown`>
#### Parameters​
jid​
`string`
content​
`WAMediaUpload`
#### Returns​
`Promise`<`unknown`>
### onUnexpectedError()​
**onUnexpectedError**: (`err`, `msg`) => `void`
log & process any unexpected errors
#### Parameters​
err​
`Error` | `Boom`<`any`>
msg​
`string`
#### Returns​
`void`
### onWhatsApp()​
**onWhatsApp**: (...`phoneNumber`) => `Promise`<`undefined` | `object`[]>
#### Parameters​
phoneNumber​
...`string`[]
#### Returns​
`Promise`<`undefined` | `object`[]>
### presenceSubscribe()​
**presenceSubscribe**: (`toJid`, `tcToken`?) => `Promise`<`void`>
#### Parameters​
toJid​
`string`
the jid to subscribe to
tcToken?​
`Buffer`<`ArrayBufferLike`>
token for subscription, use if present
#### Returns​
`Promise`<`void`>
### processingMutex​
**processingMutex**: `object`
#### processingMutex.mutex()​
Type Parameters​
• **T**
Parameters​
code​
() => `T` | `Promise`<`T`>
Returns​
`Promise`<`T`>
### productCreate()​
**productCreate**: (`create`) => `Promise`<`Product`>
#### Parameters​
create​
`ProductCreate`
#### Returns​
`Promise`<`Product`>
### productDelete()​
**productDelete**: (`productIds`) => `Promise`<{ `deleted`: `number`; }>
#### Parameters​
productIds​
`string`[]
#### Returns​
`Promise`<{ `deleted`: `number`; }>
### productUpdate()​
**productUpdate**: (`productId`, `update`) => `Promise`<`Product`>
#### Parameters​
productId​
`string`
update​
`ProductUpdate`
#### Returns​
`Promise`<`Product`>
### profilePictureUrl()​
**profilePictureUrl**: (`jid`, `type`, `timeoutMs`?) => `Promise`<`undefined` | `string`>
fetch the profile picture of a user/group
type = "preview" for a low res picture
type = "image for the high res picture"
#### Parameters​
jid​
`string`
type​
`"image"` | `"preview"`
timeoutMs?​
`number`
#### Returns​
`Promise`<`undefined` | `string`>
### query()​
**query**: (`node`, `timeoutMs`?) => `Promise`<`any`>
send a query, and wait for its response. auto-generates message ID if not provided
#### Parameters​
node​
`BinaryNode`
timeoutMs?​
`number`
#### Returns​
`Promise`<`any`>
### readMessages()​
**readMessages**: (`keys`) => `Promise`<`void`>
Bulk read messages. Keys can be from different chats & participants
#### Parameters​
keys​
`WAMessageKey`[]
#### Returns​
`Promise`<`void`>
### refreshMediaConn()​
**refreshMediaConn**: (`forceGet`) => `Promise`<`MediaConnInfo`>
#### Parameters​
forceGet​
`boolean` = `false`
#### Returns​
`Promise`<`MediaConnInfo`>
### rejectCall()​
**rejectCall**: (`callId`, `callFrom`) => `Promise`<`void`>
#### Parameters​
callId​
`string`
callFrom​
`string`
#### Returns​
`Promise`<`void`>
### relayMessage()​
**relayMessage**: (`jid`, `message`, `__namedParameters`) => `Promise`<`string`>
#### Parameters​
jid​
`string`
message​
`IMessage`
__namedParameters​
`MessageRelayOptions`
#### Returns​
`Promise`<`string`>
### removeChatLabel()​
**removeChatLabel**: (`jid`, `labelId`) => `Promise`<`void`>
Removes label for the chat
#### Parameters​
jid​
`string`
labelId​
`string`
#### Returns​
`Promise`<`void`>
### removeContact()​
**removeContact**: (`jid`) => `Promise`<`void`>
Remove Contact
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`void`>
### removeCoverPhoto()​
**removeCoverPhoto**: (`id`) => `Promise`<`any`>
#### Parameters​
id​
`string`
#### Returns​
`Promise`<`any`>
### removeMessageLabel()​
**removeMessageLabel**: (`jid`, `messageId`, `labelId`) => `Promise`<`void`>
Removes label for the message
#### Parameters​
jid​
`string`
messageId​
`string`
labelId​
`string`
#### Returns​
`Promise`<`void`>
### removeProfilePicture()​
**removeProfilePicture**: (`jid`) => `Promise`<`void`>
remove the profile picture for yourself or a group
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`void`>
### removeQuickReply()​
**removeQuickReply**: (`timestamp`) => `Promise`<`void`>
Remove Quick Reply
#### Parameters​
timestamp​
`string`
#### Returns​
`Promise`<`void`>
### requestPairingCode()​
**requestPairingCode**: (`phoneNumber`, `customPairingCode`?) => `Promise`<`string`>
#### Parameters​
phoneNumber​
`string`
customPairingCode?​
`string`
#### Returns​
`Promise`<`string`>
### requestPlaceholderResend()​
**requestPlaceholderResend**: (`messageKey`) => `Promise`<`undefined` | `string`>
#### Parameters​
messageKey​
`WAMessageKey`
#### Returns​
`Promise`<`undefined` | `string`>
### resyncAppState()​
**resyncAppState**: (...`args`) => `Promise`<`void`>
#### Parameters​
args​
...[readonly (`"critical_unblock_low"` | `"regular_high"` | `"regular_low"` | `"critical_block"` | `"regular"`)[], `boolean`]
#### Returns​
`Promise`<`void`>
### rotateSignedPreKey()​
**rotateSignedPreKey**: () => `Promise`<`void`>
#### Returns​
`Promise`<`void`>
### sendMessage()​
**sendMessage**: (`jid`, `content`, `options`) => `Promise`<`undefined` | `WAMessage`>
#### Parameters​
jid​
`string`
content​
`AnyMessageContent`
options​
`MiscMessageGenerationOptions` = `{}`
#### Returns​
`Promise`<`undefined` | `WAMessage`>
### sendMessageAck()​
**sendMessageAck**: (`__namedParameters`, `errorCode`?) => `Promise`<`void`>
#### Parameters​
__namedParameters​
`BinaryNode`
errorCode?​
`number`
#### Returns​
`Promise`<`void`>
### sendNode()​
**sendNode**: (`frame`) => `Promise`<`void`>
send a binary node
#### Parameters​
frame​
`BinaryNode`
#### Returns​
`Promise`<`void`>
### sendPeerDataOperationMessage()​
**sendPeerDataOperationMessage**: (`pdoMessage`) => `Promise`<`string`>
#### Parameters​
pdoMessage​
`IPeerDataOperationRequestMessage`
#### Returns​
`Promise`<`string`>
### sendPresenceUpdate()​
**sendPresenceUpdate**: (`type`, `toJid`?) => `Promise`<`void`>
#### Parameters​
type​
`WAPresence`
toJid?​
`string`
#### Returns​
`Promise`<`void`>
### sendRawMessage()​
**sendRawMessage**: (`data`) => `Promise`<`void`>
send a raw buffer
#### Parameters​
data​
`Uint8Array`<`ArrayBufferLike`> | `Buffer`<`ArrayBufferLike`>
#### Returns​
`Promise`<`void`>
### sendReceipt()​
**sendReceipt**: (`jid`, `participant`, `messageIds`, `type`) => `Promise`<`void`>
generic send receipt function
used for receipts of phone call, read, delivery etc.
#### Parameters​
jid​
`string`
participant​
`undefined` | `string`
messageIds​
`string`[]
type​
`MessageReceiptType`
#### Returns​
`Promise`<`void`>
### sendReceipts()​
**sendReceipts**: (`keys`, `type`) => `Promise`<`void`>
Correctly bulk send receipts to multiple chats, participants
#### Parameters​
keys​
`WAMessageKey`[]
type​
`MessageReceiptType`
#### Returns​
`Promise`<`void`>
### sendRetryRequest()​
**sendRetryRequest**: (`node`, `forceIncludeKeys`) => `Promise`<`void`>
#### Parameters​
node​
`BinaryNode`
forceIncludeKeys​
`boolean` = `false`
#### Returns​
`Promise`<`void`>
### sendWAMBuffer()​
**sendWAMBuffer**: (`wamBuffer`) => `Promise`<`any`>
#### Parameters​
wamBuffer​
`Buffer`
#### Returns​
`Promise`<`any`>
### signalRepository​
**signalRepository**: `SignalRepositoryWithLIDStore`
### star()​
**star**: (`jid`, `messages`, `star`) => `Promise`<`void`>
Star or Unstar a message
#### Parameters​
jid​
`string`
messages​
`object`[]
star​
`boolean`
#### Returns​
`Promise`<`void`>
### subscribeNewsletterUpdates()​
**subscribeNewsletterUpdates**: (`jid`) => `Promise`<`null` | { `duration`: `string`; }>
#### Parameters​
jid​
`string`
#### Returns​
`Promise`<`null` | { `duration`: `string`; }>
### type​
**type**: `"md"`
### updateBlockStatus()​
**updateBlockStatus**: (`jid`, `action`) => `Promise`<`void`>
#### Parameters​
jid​
`string`
action​
`"block"` | `"unblock"`
#### Returns​
`Promise`<`void`>
### updateBussinesProfile()​
**updateBussinesProfile**: (`args`) => `Promise`<`any`>
#### Parameters​
args​
`UpdateBussinesProfileProps`
#### Returns​
`Promise`<`any`>
### updateCallPrivacy()​
**updateCallPrivacy**: (`value`) => `Promise`<`void`>
#### Parameters​
value​
`WAPrivacyCallValue`
#### Returns​
`Promise`<`void`>
### updateCoverPhoto()​
**updateCoverPhoto**: (`photo`) => `Promise`<`number`>
#### Parameters​
photo​
`WAMediaUpload`
#### Returns​
`Promise`<`number`>
### updateDefaultDisappearingMode()​
**updateDefaultDisappearingMode**: (`duration`) => `Promise`<`void`>
#### Parameters​
duration​
`number`
#### Returns​
`Promise`<`void`>
### updateDisableLinkPreviewsPrivacy()​
**updateDisableLinkPreviewsPrivacy**: (`isPreviewsDisabled`) => `Promise`<`void`>
Enable/Disable link preview privacy, not related to baileys link preview generation
#### Parameters​
isPreviewsDisabled​
`boolean`
#### Returns​
`Promise`<`void`>
### updateGroupsAddPrivacy()​
**updateGroupsAddPrivacy**: (`value`) => `Promise`<`void`>
#### Parameters​
value​
`WAPrivacyGroupAddValue`
#### Returns​
`Promise`<`void`>
### updateLastSeenPrivacy()​
**updateLastSeenPrivacy**: (`value`) => `Promise`<`void`>
#### Parameters​
value​
`WAPrivacyValue`
#### Returns​
`Promise`<`void`>
### updateMediaMessage()​
**updateMediaMessage**: (`message`) => `Promise`<`WAMessage`>
#### Parameters​
message​
`WAMessage`
#### Returns​
`Promise`<`WAMessage`>
### updateMessagesPrivacy()​
**updateMessagesPrivacy**: (`value`) => `Promise`<`void`>
#### Parameters​
value​
`WAPrivacyMessagesValue`
#### Returns​
`Promise`<`void`>
### updateOnlinePrivacy()​
**updateOnlinePrivacy**: (`value`) => `Promise`<`void`>
#### Parameters​
value​
`WAPrivacyOnlineValue`
#### Returns​
`Promise`<`void`>
### updateProfileName()​
**updateProfileName**: (`name`) => `Promise`<`void`>
#### Parameters​
name​
`string`
#### Returns​
`Promise`<`void`>
### updateProfilePicture()​
**updateProfilePicture**: (`jid`, `content`, `dimensions`?) => `Promise`<`void`>
update the profile picture for yourself or a group
#### Parameters​
jid​
`string`
content​
`WAMediaUpload`
dimensions?​
height​
`number`
width​
`number`
#### Returns​
`Promise`<`void`>
### updateProfilePicturePrivacy()​
**updateProfilePicturePrivacy**: (`value`) => `Promise`<`void`>
#### Parameters​
value​
`WAPrivacyValue`
#### Returns​
`Promise`<`void`>
### updateProfileStatus()​
**updateProfileStatus**: (`status`) => `Promise`<`void`>
update the profile status for yourself
#### Parameters​
status​
`string`
#### Returns​
`Promise`<`void`>
### updateReadReceiptsPrivacy()​
**updateReadReceiptsPrivacy**: (`value`) => `Promise`<`void`>
#### Parameters​
value​
`WAReadReceiptsValue`
#### Returns​
`Promise`<`void`>
### updateStatusPrivacy()​
**updateStatusPrivacy**: (`value`) => `Promise`<`void`>
#### Parameters​
value​
`WAPrivacyValue`
#### Returns​
`Promise`<`void`>
### uploadPreKeys()​
**uploadPreKeys**: (`count`, `retryCount`) => `Promise`<`void`>
generates and uploads a set of pre-keys to the server
#### Parameters​
count​
`number` = `MIN_PREKEY_COUNT`
retryCount​
`number` = `0`
#### Returns​
`Promise`<`void`>
### uploadPreKeysToServerIfRequired()​
**uploadPreKeysToServerIfRequired**: () => `Promise`<`void`>
#### Returns​
`Promise`<`void`>
### upsertMessage()​
**upsertMessage**: (...`args`) => `Promise`<`void`>
#### Parameters​
args​
...[`WAMessage`, `MessageUpsertType`]
#### Returns​
`Promise`<`void`>
### user​
**user**: `undefined` | `Contact`
### waitForConnectionUpdate()​
**waitForConnectionUpdate**: (`check`, `timeoutMs`?) => `Promise`<`void`>
Waits for the connection to WA to reach a state
#### Parameters​
check​
(`u`) => `Promise`<`undefined` | `boolean`>
timeoutMs?​
`number`
#### Returns​
`Promise`<`void`>
### waitForMessage()​
**waitForMessage**: <`T`>(`msgId`, `timeoutMs`) => `Promise`<`undefined` | `T`>
Wait for a message with a certain tag to be received
#### Type Parameters​
• **T**
#### Parameters​
msgId​
`string`
the message tag to await
timeoutMs​
timeout after which the promise will reject
`undefined` | `number`
#### Returns​
`Promise`<`undefined` | `T`>
### waitForSocketOpen()​
**waitForSocketOpen**: () => `Promise`<`void`>
#### Returns​
`Promise`<`void`>
### wamBuffer​
**wamBuffer**: `BinaryInfo` = `publicWAMBuffer`
### waUploadToServer​
**waUploadToServer**: `WAMediaUploadFunction`
### ws​
**ws**: `WebSocketClient`
- Parameters
config
- Returns
addChatLabel()
- addLabel()
- addMessageLabel()
- addOrEditContact()
- addOrEditQuickReply()
- appPatch()
- assertSessions()
- authState
- chatModify()
- cleanDirtyBits()
- communityAcceptInvite()
- communityAcceptInviteV4()
- communityCreate()
- communityCreateGroup()
- communityFetchAllParticipating()
- communityFetchLinkedGroups()
- communityGetInviteInfo()
- communityInviteCode()
- communityJoinApprovalMode()
- communityLeave()
- communityLinkGroup()
- communityMemberAddMode()
- communityMetadata()
- communityParticipantsUpdate()
- communityRequestParticipantsList()
- communityRequestParticipantsUpdate()
- communityRevokeInvite()
- communityRevokeInviteV4()
- communitySettingUpdate()
- communityToggleEphemeral()
- communityUnlinkGroup()
- communityUpdateDescription()
- communityUpdateSubject()
- createCallLink()
- createParticipantNodes()
- digestKeyBundle()
- end()
- ev
- executeUSyncQuery()
- fetchBlocklist()
- fetchDisappearingDuration()
- fetchMessageHistory()
- fetchPrivacySettings()
- fetchStatus()
- generateMessageTag()
- getBotListV2()
- getBusinessProfile()
- getCatalog()
- getCollections()
- getOrderDetails()
- getPrivacyTokens()
- getUSyncDevices()
- groupAcceptInvite()
- groupAcceptInviteV4()
- groupCreate()
- groupFetchAllParticipating()
- groupGetInviteInfo()
- groupInviteCode()
- groupJoinApprovalMode()
- groupLeave()
- groupMemberAddMode()
- groupMetadata()
- groupParticipantsUpdate()
- groupRequestParticipantsList()
- groupRequestParticipantsUpdate()
- groupRevokeInvite()
- groupRevokeInviteV4()
- groupSettingUpdate()
- groupToggleEphemeral()
- groupUpdateDescription()
- groupUpdateSubject()
- logger
- logout()
- messageRetryManager
- newsletterAdminCount()
- newsletterChangeOwner()
- newsletterCreate()
- newsletterDelete()
- newsletterDemote()
- newsletterFetchMessages()
- newsletterFollow()
- newsletterMetadata()
- newsletterMute()
- newsletterReactMessage()
- newsletterRemovePicture()
- newsletterSubscribers()
- newsletterUnfollow()
- newsletterUnmute()
- newsletterUpdate()
- newsletterUpdateDescription()
- newsletterUpdateName()
- newsletterUpdatePicture()
- onUnexpectedError()
- onWhatsApp()
- presenceSubscribe()
- processingMutex
- productCreate()
- productDelete()
- productUpdate()
- profilePictureUrl()
- query()
- readMessages()
- refreshMediaConn()
- rejectCall()
- relayMessage()
- removeChatLabel()
- removeContact()
- removeCoverPhoto()
- removeMessageLabel()
- removeProfilePicture()
- removeQuickReply()
- requestPairingCode()
- requestPlaceholderResend()
- resyncAppState()
- rotateSignedPreKey()
- sendMessage()
- sendMessageAck()
- sendNode()
- sendPeerDataOperationMessage()
- sendPresenceUpdate()
- sendRawMessage()
- sendReceipt()
- sendReceipts()
- sendRetryRequest()
- sendWAMBuffer()
- signalRepository
- star()
- subscribeNewsletterUpdates()
- type
- updateBlockStatus()
- updateBussinesProfile()
- updateCallPrivacy()
- updateCoverPhoto()
- updateDefaultDisappearingMode()
- updateDisableLinkPreviewsPrivacy()
- updateGroupsAddPrivacy()
- updateLastSeenPrivacy()
- updateMediaMessage()
- updateMessagesPrivacy()
- updateOnlinePrivacy()
- updateProfileName()
- updateProfilePicture()
- updateProfilePicturePrivacy()
- updateProfileStatus()
- updateReadReceiptsPrivacy()
- updateStatusPrivacy()
- uploadPreKeys()
- uploadPreKeysToServerIfRequired()
- upsertMessage()
- user
- waitForConnectionUpdate()
- waitForMessage()
- waitForSocketOpen()
- wamBuffer
- waUploadToServer
- ws
---
## Function: makeCacheableSignalKeyStore
**Source:** https://baileys.wiki/docs/api/functions/makeCacheableSignalKeyStore
On this page
**makeCacheableSignalKeyStore**(`store`, `logger`?, `_cache`?): `SignalKeyStore`
Defined in: src/Utils/auth-utils.ts:36
Adds caching capability to a SignalKeyStore
## Parameters​
### store​
`SignalKeyStore`
the store to add caching to
### logger?​
`ILogger`
to log trace events
### _cache?​
`CacheStore`
cache store to use
## Returns​
`SignalKeyStore`
- Parameters
store
- logger?
- _cache?
- Returns
---
## Function: useMultiFileAuthState
**Source:** https://baileys.wiki/docs/api/functions/useMultiFileAuthState
On this page
**useMultiFileAuthState**(`folder`): `Promise`<{ `saveCreds`: () => `Promise`<`void`>; `state`: `AuthenticationState`; }>
Defined in: src/Utils/use-multi-file-auth-state.ts:33
stores the full authentication state in a single folder.
Far more efficient than singlefileauthstate
Again, I wouldn&#x27;t endorse this for any production level use other than perhaps a bot.
Would recommend writing an auth state for use with a proper SQL or No-SQL DB
## Parameters​
### folder​
`string`
## Returns​
`Promise`<{ `saveCreds`: () => `Promise`<`void`>; `state`: `AuthenticationState`; }>
- Parameters
folder
- Returns
---
## Function: delay
**Source:** https://baileys.wiki/docs/api/functions/delay
On this page
**delay**(`ms`): `Promise`<`void`>
Defined in: src/Utils/generics.ts:121
## Parameters​
### ms​
`number`
## Returns​
`Promise`<`void`>
- Parameters
ms
- Returns
---
## Function: toNumber
**Source:** https://baileys.wiki/docs/api/functions/toNumber
On this page
**toNumber**(`t`): `number`
Defined in: src/Utils/generics.ts:95
## Parameters​
### t​
`undefined` | `null` | `number` | `Long`
## Returns​
`number`
- Parameters
t
- Returns
---
## Function: toBuffer
**Source:** https://baileys.wiki/docs/api/functions/toBuffer
On this page
**toBuffer**(`stream`): `Promise`<`Buffer`<`ArrayBuffer`>>
Defined in: src/Utils/messages-media.ts:293
## Parameters​
### stream​
`Readable`
## Returns​
`Promise`<`Buffer`<`ArrayBuffer`>>
- Parameters
stream
- Returns
---
## Function: unixTimestampSeconds
**Source:** https://baileys.wiki/docs/api/functions/unixTimestampSeconds
On this page
**unixTimestampSeconds**(`date`): `number`
Defined in: src/Utils/generics.ts:99
unix timestamp of a date in seconds
## Parameters​
### date​
`Date` = `...`
## Returns​
`number`
- Parameters
date
- Returns
# Variables
---
## Variable: WAMessageStatus
**Source:** https://baileys.wiki/docs/api/variables/WAMessageStatus
`const` **WAMessageStatus**: *typeof* `Status` = `proto.WebMessageInfo.Status`
Defined in: src/Types/Message.ts:37
---
## Variable: WAMessageStubType
**Source:** https://baileys.wiki/docs/api/variables/WAMessageStubType
`const` **WAMessageStubType**: *typeof* `StubType` = `proto.WebMessageInfo.StubType`
Defined in: src/Types/Message.ts:36
---
## Variable: S_WHATSAPP_NET
**Source:** https://baileys.wiki/docs/api/variables/S_WHATSAPP_NET
`const` **S_WHATSAPP_NET**: `"@s.whatsapp.net"` = `&#x27;@s.whatsapp.net&#x27;`
Defined in: src/WABinary/jid-utils.ts:1
---
## Variable: Browsers
**Source:** https://baileys.wiki/docs/api/variables/Browsers
`const` **Browsers**: `BrowsersMap`
Defined in: src/Utils/browser-utils.ts:19
---
## Variable: MEDIA_KEYS
**Source:** https://baileys.wiki/docs/api/variables/MEDIA_KEYS
`const` **MEDIA_KEYS**: (`"ppic"` | `"product"` | `"image"` | `"video"` | `"sticker"` | `"thumbnail-document"` | `"audio"` | `"thumbnail-image"` | `"biz-cover-photo"` | `"thumbnail-video"` | `"thumbnail-link"` | `"gif"` | `"md-app-state"` | `"md-msg-hist"` | `"document"` | `"ptt"` | `"product-catalog-image"` | `"payment-bg-image"` | `"ptv"`)[]
Defined in: src/Defaults/index.ts:119
---
## Variable: DEFAULT_CONNECTION_CONFIG
**Source:** https://baileys.wiki/docs/api/variables/DEFAULT_CONNECTION_CONFIG
`const` **DEFAULT_CONNECTION_CONFIG**: `SocketConfig`
Defined in: src/Defaults/index.ts:47
# Enums
---
## Enum: DisconnectReason
**Source:** https://baileys.wiki/docs/api/enumerations/DisconnectReason
On this page
Defined in: src/Types/index.ts:27
## Enumeration Members​
### badSession​
**badSession**: `500`
Defined in: src/Types/index.ts:33
### connectionClosed​
**connectionClosed**: `428`
Defined in: src/Types/index.ts:28
### connectionLost​
**connectionLost**: `408`
Defined in: src/Types/index.ts:29
### connectionReplaced​
**connectionReplaced**: `440`
Defined in: src/Types/index.ts:30
### forbidden​
**forbidden**: `403`
Defined in: src/Types/index.ts:36
### loggedOut​
**loggedOut**: `401`
Defined in: src/Types/index.ts:32
### multideviceMismatch​
**multideviceMismatch**: `411`
Defined in: src/Types/index.ts:35
### restartRequired​
**restartRequired**: `515`
Defined in: src/Types/index.ts:34
### timedOut​
**timedOut**: `408`
Defined in: src/Types/index.ts:31
### unavailableService​
**unavailableService**: `503`
Defined in: src/Types/index.ts:37
- Enumeration Members
badSession
- connectionClosed
- connectionLost
- connectionReplaced
- forbidden
- loggedOut
- multideviceMismatch
- restartRequired
- timedOut
- unavailableService
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