Wassenger

Interact with Wassenger WhatsApp API

Actions148

Send messages Actions
- Send text message
- Send multimedia message
- Send scheduled message
- Send poll message
- Send votes in a poll
- Delete votes in a poll
- Send meeting event
- Send meeting confirmation
- Send location
- Send contacts
- Send reaction
- Send catalog product
- Forward message
Outbound Messages Actions
- Search Messages
- Get Message
- Update Message
- Delete Message
WhatsApp Numbers Actions
- Get Numbers
- Get Number by ID
- Create Number
- Update Number
- Delete Number
- Delete Chats
Groups Actions
- Get Groups
- Get Group
- Create Group
- Update Group
- Update Group Image
- Add Participants
- Update Participants
- Remove Participants
- Get Pending Members
- Approve Members
- Reject Members
- Get Invite Code
- Revoke Invite Code
- Join Group
- Leave Group
Channels Actions
- Get Channels
- Get Channel
- Create Channel
- Update Channel
- Update Channel Image
- Delete Channel
- Join Channel
- Search Channels
Chats Actions
- Get Chats
- Get Chat Details
- Send Typing Status
- Sync Device Chats
- Sync Chat Messages
- Update Chat Read Status
- Set Chat Status
- Get Group Participants
- Assign Chat
- Unassign Chat
- Create Chat Note
- Delete Chat Note
- Update Chat Labels
- Update Chat Attributes
- Archive Chat
- Unarchive Chat
- Delete Chat
- Bulk Update Chats
Chat Contacts Actions
- Get Contacts
- Get Contact Details
- Create Contact
- Update Contact
- Update Contact Metadata
- Upsert Contact Metadata
- Delete Contact
- Bulk Create Contacts
- Block Contacts
- Unblock Contacts
Chat Messages Actions
- Get Messages
- Get Message Details
- Get Message Delivery Info
- Edit Message
- Delete Message
Chat Files Actions
- Get Files
- Get File Details
- Download File
Team Actions
- Get Team Members
- Update Team Member
- Delete Team Members
- Get Device Team Members
- Create Team Member
- Grant Device Access
- Revoke Device Access
Labels Actions
- Get Labels
- Create Label
- Update Label
- Delete Label
Departments Actions
- Get Departments
- Create Department
- Update Department
- Delete Department
Files Actions
- Search Files
- Upload File
- Delete Files
- Get File Preview
- Download File
- Get File
- Update File
- Delete File
Quick replies Actions
- Get Quick Replies
- Create Quick Reply
- Update Quick Reply
- Delete Quick Replies
Queue Actions
- Get Queue Status
- Set Queue Status
- Route Queue
- Empty Queue
WhatsApp session Actions
- Sync session
- Start session
- Scan QR
- Reset session
- Reboot session
- Get session health
- Request Authentication Code
WhatsApp profile Actions
- Get Profile
- Update Profile
- Get Profile Image
- Update Profile Image
Business catalog Actions
- Get My Catalog
- Query Business Catalog
Campaigns Actions
- Get Campaigns
- Get Campaign
- Update Campaign Status
- Get Campaign Contacts
- Delete Campaign
Meeting Links Actions
- Get Meeting Links
- Create Meeting Link
- Delete Meeting Links
User Status Actions
- Get User Status
- Get User Status by ID
- Update User Status
- Delete User Status
Webhooks Actions
- Get Webhooks
- Create Webhook
- Get Webhook
- Update Webhook
- Delete Webhook
- Enable Webhook
- Get Webhook Logs
Other Actions
- Verify number exists
- Validate phone numbers
- Send API request

Overview

This node integrates with the Wassenger WhatsApp API to manage WhatsApp chats and related data. Specifically, the "Delete Chat Note" operation under the "Chats" resource allows users to delete one or more notes associated with a particular WhatsApp chat. This is useful for cleaning up or managing metadata attached to chats, such as removing outdated or irrelevant notes.

Practical scenarios include:

Automatically deleting notes after a certain workflow step completes.
Removing sensitive or temporary notes from chats.
Managing chat annotations in bulk by specifying multiple note IDs.

Properties

Name	Meaning
WhatsApp Number	The ID of the WhatsApp number (device) from which the chat belongs.
Chat ID	The unique identifier of the chat where notes will be deleted. Examples: user or group chat IDs.
Note IDs	One or more IDs of the notes to delete from the specified chat.

Output

The output JSON contains the response from the Wassenger API after attempting to delete the specified chat notes. It typically includes confirmation of deletion or error details if the operation failed.

No binary data is output by this operation.

Dependencies

Requires an active Wassenger WhatsApp API key credential configured in n8n.
The node depends on the Wassenger API being accessible and the provided WhatsApp number and chat IDs being valid within that account.

Troubleshooting

Invalid Chat ID: If the chat ID does not exist or is malformed, the API may return an error. Verify the chat ID format (e.g., 447362053576@c.us for users, 44736205357600000000@g.us for groups).
Note IDs Not Found: Attempting to delete non-existent note IDs will likely cause errors. Ensure the note IDs are correct and belong to the specified chat.
Authentication Errors: Missing or invalid API key credentials will prevent the operation from succeeding.
Permission Issues: The WhatsApp number used must have access rights to the chat and its notes.
To handle errors gracefully, enable "Continue On Fail" in the node settings to capture error messages in the output JSON.

Links and References

Wassenger Official API Documentation (for detailed API endpoints and parameters)
WhatsApp Chat ID Formats (general reference for chat identifiers)

WassengerInstall