WaliChat

Interact with WaliChat 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

Groups → Remove Participants

AI-generated

Overview

This node interacts with the WaliChat WhatsApp API to manage WhatsApp groups. Specifically, the "Remove Participants" operation under the "Groups" resource allows users to remove one or more participants from a specified WhatsApp group associated with a particular WhatsApp number.

Common scenarios for this node include:

Moderating group membership by removing inactive or unauthorized members.
Automating group management tasks in customer support or community engagement workflows.
Maintaining compliance by removing participants who no longer meet group criteria.

For example, a user can automate the removal of multiple phone numbers from a sales team WhatsApp group after a campaign ends.

Properties

Name	Meaning
WhatsApp Number	The ID of the WhatsApp number (device) from which the group is managed.
Group ID	The unique identifier of the WhatsApp group from which participants will be removed.
Phone Numbers	One or more phone numbers (in international format, e.g., +1234567890) to be removed from the group.

Output

The node outputs JSON data representing the result of the remove participants operation. This typically includes confirmation of successful removals or error details if the operation fails.

No binary data output is involved in this operation.

Dependencies

Requires an active connection to the WaliChat WhatsApp API via an API key credential.
The node depends on dynamic loading of available WhatsApp numbers ("devices") and groups associated with those devices.
Proper configuration of the API key credential within n8n is necessary for authentication.

Troubleshooting

Common Issues:
- Invalid or missing WhatsApp number (device) ID may cause failure to locate the target group.
- Incorrect or malformed group ID can lead to errors in identifying the group.
- Phone numbers not formatted correctly (missing country code or plus sign) might not be recognized.
- Attempting to remove participants who are not members of the group may result in partial failures or errors.
Error Messages:
- Errors related to authorization usually indicate issues with the API key credential; verify that the key is valid and has required permissions.
- "Group not found" errors suggest the group ID does not exist or is not accessible with the selected WhatsApp number.
- Validation errors on phone numbers require checking the input format and ensuring numbers are registered WhatsApp users.

To resolve these, ensure all IDs and phone numbers are correct, and the API key is properly configured.

Links and References

WaliChat WhatsApp API Documentation (for detailed API capabilities and requirements)
n8n Documentation (for general guidance on using credentials and nodes)

WaliChatInstall