WasenderApi API

API Documentation

WasenderApi WhatsApp API

API Documentation

Webhooks

Receive real-time updates and events from your WhatsApp sessions through webhooks. This includes incoming messages, message status updates (sent, delivered, read), group events, and session changes.

Webhook: Contact Update

Triggered for other contact updates, such as a contact changing their profile picture or status (if available).

Webhook: Contact Upsert

Triggered when a new contact is added or an existing contact is updated in your session's contact list.

Webhook: Group Participants Update

Triggered when participants are added, removed, promoted, or demoted in a group.

Webhook: Group Update

Triggered for other group-related updates, such as changes to group settings like announce mode or restrict mode by an admin.

Webhook Setup

POST/your-webhook-url

How to set up and verify webhooks to receive real-time events.

Webhook: Chat Update

Triggered when properties of a chat are updated (e.g., unread count, mute status).

Webhook: Message Sent

Event triggered when a message is successfully sent from your session.

Webhook: Group Upsert

Triggered when your session joins a new group or when metadata of an existing group (subject, description, etc.) is updated.

Webhook: Chat Upsert

Triggered when a chat is created or updated (e.g., new message, read status change).

Webhook: Chat Delete

Triggered when a chat is deleted.

Webhook: Session Status

Event triggered when the connection status of your WhatsApp session changes.

Webhook: QR Code Updated

Event triggered when a new QR code is generated for linking your session.

Webhook: Message Upsert

Event is triggered for all messages in your session, both incoming and outgoing. To listen only for incoming events, please refer to messages.received.

Webhook: Message Received

Event is triggered for incoming messages, to listen for both incoming and outgoing, please refer to messages.upsert.

Webhook: Message Status Update

Event triggered when a message's status is updated (e.g., delivered, read).

Webhook: Message Deleted

Event triggered when a message is deleted.

Webhook: Message Receipt Update

Event triggered specifically for message receipt status changes.

Webhook: Message Reaction

Event triggered when someone reacts to a message.

Webhook: Poll Results

This webhook is triggered when there is an update to a poll, such as when a user casts a vote.