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retrieve the status of your running client

Retrieves a base64 encoded QR code image that can be used to authenticate and connect a account to this instance.

Retrieve general information of the user connected to your instance.

Logs out the client, closing the current session

Reboots your instance. This will close the current session and restart the client. The instance will need to be re-authenticated if it was previously logged in.

Sets the client's presence status to 'available'/'online'

Sets the status text for the connected account

Sets the display name for the account

Request a pairing code for phone number registration. To prevent abuse and ensure system stability, pairing code requests are limited to 2 per minute. Multiple rapid requests may indicate automated abuse attempts.

Sets the client's presence status to 'unavailable'/'offline'

Subscribes to presence updates for the given chat and returns the current state. Subsequent changes emit presence_update webhook events (if enabled in webhook settings). **Important — subscription model:** - Presence in Web is subscription-based. You MUST call this action at least once per chat you want to track. Without a subscribe, the presence_update webhook never fires for that chat. - Calling this action again acts as a renewal. Subscriptions are lost on instance reconnect — re-subscribe after any 'ready' event if you want continuous tracking. - Privacy reciprocity: if the instance account hides its own last-seen in the settings, it cannot read others' last-seen either. Expect deny:true or hasData:false in that case. - High-frequency event — a single active chat can produce 10+ presence_update webhooks per minute. Debounce on your side. - Groups: chatstate is always null. Use typingParticipants and recordingParticipants instead. isOnline on a group = 'at least one member online'. Note: This endpoint is currently in beta and may change without notice.

Returns the locally cached presence for a chat without triggering a new subscription. Returns null if the chat has never been subscribed (via get-chat-presence) during the current session. Use get-chat-presence instead if you want to enable continuous tracking. Note: This endpoint is currently in beta and may change without notice.

Sets the device name and/or browser name displayed for the Web session.

Creates a call link for a scheduled call.

Sends a response (RSVP) to a calendar event message.

Revokes (deletes) a previously sent status message.

Retrieve the authenticated account's privacy settings. Note: This endpoint is currently in beta and may change without notice.

Update a single privacy category. Allowed values depend on the category. Note: This endpoint is currently in beta and may change without notice.

Retrieve a business profile. Defaults to the authenticated account. Only WhatsApp Business accounts expose a profile. Note: This endpoint is currently in beta and may change without notice.

List available business categories. Pass parentId to drill down; omit for top level. Note: This endpoint is currently in beta and may change without notice.

Update the authenticated business account's profile. Only provided fields are changed. Profile picture is managed separately. Note: This endpoint is currently in beta and may change without notice.

List all quick replies configured on the business account. Note: This endpoint is currently in beta and may change without notice.

Create a new quick reply. Returns the created quick reply with its generated id. Note: This endpoint is currently in beta and may change without notice.

Update an existing quick reply by id. Only provided fields are changed. Note: This endpoint is currently in beta and may change without notice.

Delete a quick reply by id. Note: This endpoint is currently in beta and may change without notice.

Send a text message to a chat. The chatId format varies depending on the chat type: - Individual chat: {phone_number}@c.us (e.g. [email protected]) - Group chat: {group_id}@g.us (e.g. [email protected]) - Channel/Newsletter: {channel_id}@newsletter (e.g. 123456789@newsletter)

Send a media file to a chat. Provide either `mediaUrl` (a publicly accessible URL) or `mediaBase64` (base64-encoded file content with `mediaName`), but not both. The chatId format varies depending on the chat type: - Individual chat: {phone_number}@c.us (e.g. [email protected]) - Group chat: {group_id}@g.us (e.g. [email protected]) - Channel/Newsletter: {channel_id}@newsletter (e.g. 123456789@newsletter) Supported media types: - Images: jpg, jpeg, png, gif - Videos: mp4, 3gp, mov - Audio: mp3, wav, ogg, m4a - Documents: pdf, doc, docx, txt, xlsx, etc

Send a vCard to a contact or group.

Send a location message to a contact or group chat. The location can include additional details like name, address and URL.

Retrieve messages from a specific chat with optional filtering and media inclusion

Retrieve a specific message using its unique identifier. Optionally includes the media content if requested.

Downloads the media content from a message and returns a temporary download URL valid for 15 minutes. Use this instead of get-message-by-id with includeMedia when you only need the media file.

get a message info by id

delete a message by id

Edit a previously sent message.

Forward a message to another chat.

Search for messages across all chats or within a specific chat. Returns paginated results with message details.

Creates and sends an interactive poll message to a specified chat. The poll can have between 2-12 options and optionally allow multiple selections.

Retrieves the vote information for a specific poll message, including who voted for which options and the original poll message details.

Get reactions for a specific message

Add or remove a reaction emoji to/from a message

Get mentions from a message

Pin a message in a chat

Unpin a message in a chat

Star a message by its ID

Remove star from a message

Creates and sends a calendar event message to a specified chat.

Submits a vote on an existing poll message with the specified options.

Edits an existing scheduled event message with updated details.

Retrieves all pinned messages from a specified chat.

Mark all messages in a chat as seen (read). This will show blue ticks (double check marks) to the sender only if both parties have read receipts enabled in their privacy settings. If read receipts are disabled by either party, the messages will be marked as delivered (gray ticks) instead.

Retrieves a list of all chats with their latest messages and metadata. Supports pagination.

Marks a specified chat conversation as unread. This is useful for flagging important conversations for later attention.

Mute notifications for a specific chat either indefinitely or until a specified date

Removes mute settings from a specified chat, allowing notifications to be received again.

Pins a chat to the top of the chat list. The operation may fail if the maximum number of pinned chats (3) has been reached.

Removes a chat from pinned status. This endpoint allows you to unpin a previously pinned chat conversation.

Get chat by ID

Delete chat by ID

archive chat

unarchive chat

Get chat labels by chat ID

Get chats by label ID

Sends typing state indicator to a chat

Clears all messages from a specific chat

Synchronizes the chat history for a specific chat

Stops the typing indicator for a chat

Adds a note to a customer chat for internal reference.

Retrieves the note associated with a customer chat.

Return the current disappearing-messages timer for a chat. Note: This endpoint is currently in beta and may change without notice.

Set the disappearing-messages timer on a chat. 0 disables; 86400 = 24h, 604800 = 7d, 7776000 = 90d. Groups require admin. Note: This endpoint is currently in beta and may change without notice.

Return the allowed disappearing-messages durations (in seconds). Server-controlled, may vary by account/region. Note: This endpoint is currently in beta and may change without notice.

Retrieves a list of all contacts from the account, including saved contacts and users who have messaged you.

Format a phone number into standardized format

Check if a given contactId is registered.

Retrieves the profile picture URL for a contact, chat, group, or newsletter. Access is subject to privacy settings. Use appropriate suffixes: @c.us for contacts/chats, @g.us for groups, @newsletter for newsletters.

Retrieves detailed contact information for a specific contact using their ID. Returns contact details including name, number, business status, and various contact flags.

Resolves the mapping between a contact's Linked ID (LID) and phone number. Works in both directions: pass phone-number IDs ([email protected]) to get their LID, or pass Linked IDs (number@lid) to get the phone number. Returns an array of contact objects with their LID and phone number (pn) mappings.

Creates a new contact or updates an existing one in the address book. The contact will be synchronized to the device's address book if syncToAddressbook is true. Note: This endpoint is currently in beta and may change without notice.

Deletes a contact from the address book.

Blocks a contact, preventing them from sending messages to the authenticated user. The contact will not be able to see the user's last seen, online status, or status updates.

Removes a contact from the blocked contacts list, allowing them to send messages and see your information again according to your privacy settings.

Retrieves a list of all blocked contacts

Get list of groups that are in common between you and the specified contact

Retrieves the about/status info for a specific contact

Retrieves broadcast list details for a specified contact.

Converts a phone number into the proper chat ID format. This is especially useful for countries that don't follow the standard chat ID format (like Brazil, Mexico and Argentina). The endpoint ensures you get the correct chat ID for any phone number.

Get the country code for a given phone number

Creates a new group with specified name and participants

Get group participants

Get group info

Update Group Information

Update Group Settings

Add a participant to a group

Remove a participant from a group

Promote a participant to admin

Demote a participant from admin to normal participant

Approve pending group membership requests

Deny pending group membership requests

Get pending group membership requests

Accept a group invite using an invite code

Accept a group invitation. Pass either inviteCode (the invite code or the full invite link) — identical to accept-invite — or inviteData, the invite object carried by a group invite message.

Get information about a group invite code

Create a channel

get your channels

get channel by id

subscribe to channel

unsubscribe from channel

Search for channels

Create a new Community (parent group containing subgroups). When createGeneralChat is true (default), the service also provisions a default 'General' announcement subgroup. Note: This endpoint is currently in beta and may change without notice.

Retrieve all Communities the instance is a member of. Note: This endpoint is currently in beta and may change without notice.

Retrieve a specific Community by its ID. Note: This endpoint is currently in beta and may change without notice.

Retrieve all joined subgroups of a Community as full chat instances. Avoids N+1 roundtrips when walking a community. Note: This endpoint is currently in beta and may change without notice.

Post an announcement to a Community. Supports text (message), URL-based media (mediaUrl), and broadcast targeting. target='general' (default) posts only to the default announcement subgroup which reaches every community member and returns the message result synchronously. target='all' broadcasts sequentially to every linked subgroup and is ALWAYS dispatched asynchronously — the response contains a `reference` you can poll via GET /instances/{id}/request/{reference} instead of the message payload. If both message and mediaUrl are provided without mediaCaption, message is used as the media caption. Note: This endpoint is currently in beta and may change without notice.

Link one or more existing standalone groups to a Community as subgroups. Note: This endpoint is currently in beta and may change without notice.

Unlink one or more subgroups from a Community. They become standalone groups again. Note: This endpoint is currently in beta and may change without notice.

Leave a Community as the current user. Note: This endpoint is currently in beta and may change without notice.

Retrieve all labels.

Get label by ID

Add or remove labels on a chat.

Retrieves all available stories/status updates that are visible to the authenticated user. This includes both viewed and unviewed stories from contacts. Note: This endpoint is currently in beta and may change without notice.

Publishes a status update visible to contacts per the user's privacy settings. Provide `content` for a text status (with optional `backgroundColor` ARGB integer and `fontStyle` 0-7) or `mediaUrl` (plus optional `mediaCaption`) for an image/video/audio status. Note: This endpoint is currently in beta and may change without notice.

Configure who can see Status posts from this instance. Set `type` to "all" for all contacts, "allow" to restrict visibility to a specific list of contacts, or "deny" to exclude specific contacts. ⚠️ This is a persistent account-level setting and is synchronized to all linked devices. Note: This endpoint is currently in beta and may change without notice.

Retrieve the current Status privacy setting for the instance. Returns the audience type ("contact" for all contacts, "allow-list" for an allowlist, "deny-list" for a denylist) and the configured contacts (when type is allow-list or deny-list). Note: This endpoint is currently in beta and may change without notice.

Revokes (deletes) a previously posted status/story update.

Subscribe a URL to receive instance events. Up to 25 active subscriptions are allowed per instance. Subscribing an already-registered URL again returns the existing subscription with a 200 status instead of creating a duplicate.

Retrieve the webhook subscriptions registered on an instance.

Remove a webhook subscription from an instance. A subscription id that does not belong to this instance is reported as not found, not forbidden.