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 detailed information about a specific WhatsApp number by its ID. It is useful in scenarios where you need to fetch configuration or status details of a WhatsApp number managed via Wassenger, such as for monitoring, reporting, or further automation workflows.

For example, you might use this node to:

Retrieve a WhatsApp number's metadata before sending messages.
Get additional related data like agents assigned to the number or quick replies configured.
Exclude certain information like session or profile data to optimize response size.

Properties

Name	Meaning
WhatsApp Number ID	The unique identifier of the WhatsApp number to retrieve. This is required and loaded dynamically.
Include Options	A collection of options to customize the response:
- Include	Select additional related information to include in the response. Options: Agents, Catalog, Quick Replies
- Exclude	Select information to exclude from the response. Options: Session, Profile, Stats, Queue

Output

The output is a JSON object containing the details of the requested WhatsApp number. Depending on the selected include/exclude options, the response may contain:

Basic number information (ID, status, etc.)
Related agents managing the number
Business catalog linked to the number
Configured quick replies
Optionally excluded fields such as session info, profile details, statistics, or queue data

No binary data output is indicated for this operation.

Dependencies

Requires an active connection to the Wassenger WhatsApp API using a valid API key credential.
The node depends on internal methods that handle API calls to Wassenger services.
No additional environment variables are explicitly required beyond the API authentication.

Troubleshooting

Common issues:
- Invalid or missing WhatsApp Number ID will cause errors.
- Network or authentication failures with the Wassenger API.
- Requesting includes/excludes that conflict or are unsupported may result in incomplete data.
Error messages:
- Errors returned from the API will be propagated; typical messages include "Not Found" if the number ID does not exist.
- Authentication errors if the API key is invalid or missing.
Resolutions:
- Verify the WhatsApp Number ID is correct and exists.
- Ensure the API key credential is properly configured and has necessary permissions.
- Adjust include/exclude options to valid combinations.

Links and References

Wassenger Official API Documentation (for detailed API capabilities and parameters)
n8n documentation on Using Credentials for setting up API keys

WassengerInstall