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 delivery information about a specific WhatsApp message sent from a particular WhatsApp number. It is useful in scenarios where users need to track the status and delivery details of messages they have sent via WhatsApp, such as confirming if a message was delivered, read, or failed.

Practical examples include:

Customer support teams verifying whether their WhatsApp messages reached customers.
Marketing automation workflows checking message delivery before triggering follow-up actions.
Analytics dashboards aggregating message delivery statistics for reporting.

Properties

Name	Meaning
WhatsApp Number	The ID of the WhatsApp number (device) from which the message was sent.
Message ID	The unique hexadecimal ID of the WhatsApp message whose delivery info is being retrieved.

Output

The node outputs a JSON object containing the delivery information of the specified WhatsApp message. This typically includes fields such as delivery status, timestamps, and possibly acknowledgments related to the message lifecycle on WhatsApp.

If the node supports binary data output (not explicitly shown in the provided code), it would represent any media or file attachments related to the message delivery info, but this is not indicated here.

Dependencies

Requires an active Wassenger WhatsApp API key credential configured in n8n.
Depends on the Wassenger API service being accessible and properly authenticated.
The node uses internal methods from the bundled chatMessages action module to perform the operation.

Troubleshooting

Common issues:
- Invalid or missing WhatsApp Number or Message ID parameters will cause errors.
- Network or authentication failures with the Wassenger API can prevent retrieval of message info.
- If the message ID does not exist or is incorrect, the API may return an error or empty result.
Error messages:
- Errors related to invalid credentials usually indicate misconfigured API keys.
- "Message not found" or similar errors suggest the provided Message ID is incorrect or the message no longer exists.
- Timeout or connection errors imply network issues or API downtime.
Resolutions:
- Verify that the WhatsApp Number and Message ID are correct and correspond to existing entities.
- Ensure the API key credential is valid and has necessary permissions.
- Check network connectivity and Wassenger API status.

Links and References

Wassenger Official API Documentation (for detailed API endpoints and message delivery info)
n8n Documentation (for general usage of custom nodes and credentials)

WassengerInstall