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 interacts with the Wassenger WhatsApp API to retrieve the invite code for a specific WhatsApp group. It is useful when you want to programmatically obtain the current invite link or code of a group associated with a particular WhatsApp number managed via Wassenger.

Practical scenarios include:

Automating group management workflows where invite codes need to be shared or logged.
Integrating WhatsApp group invite retrieval into CRM or communication platforms.
Monitoring or auditing group access by fetching invite codes on demand.

Properties

Name	Meaning
WhatsApp Number	The ID of the WhatsApp number (device) from which the group is managed.
Group ID	The ID of the WhatsApp group for which the invite code will be retrieved.

WhatsApp Number: Select from available WhatsApp numbers linked to your Wassenger account.
Group ID: Select the target group associated with the chosen WhatsApp number. The group ID format examples include strings like 447362053576-1500000000 or 447362053576-1500000000@g.us.

Output

The node outputs JSON data containing the invite code information for the specified group. The exact structure depends on the Wassenger API response but typically includes fields such as:

The invite code or link string.
Metadata about the group or invite status.

No binary data output is expected from this operation.

Dependencies

Requires an active Wassenger WhatsApp API connection authenticated via an API key credential configured in n8n.
The node depends on the Wassenger service being accessible and the WhatsApp number and group existing and properly linked in the Wassenger system.

Troubleshooting

Common issues:
- Invalid or missing WhatsApp number or group ID selections can cause errors.
- Network or authentication failures with the Wassenger API may prevent retrieving the invite code.
- If the group does not exist or the WhatsApp number is not authorized, the API call will fail.
Error messages:
- Errors related to "group not found" or "unauthorized" indicate incorrect IDs or permission issues.
- Authentication errors suggest problems with the API key credential setup.
Resolutions:
- Verify that the WhatsApp number and group ID are correct and currently active.
- Ensure the API key credential is valid and has sufficient permissions.
- Check network connectivity and Wassenger service status.

Wassenger

Actions148

Overview

Properties

Output

Dependencies

Troubleshooting

Links and References

Discussion

WassengerInstall

Actions148

Overview

Properties

Output

Dependencies

Troubleshooting

Links and References

Discussion

Wassenger