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

Channels → Update Channel

AI-generated

Overview

This node integrates with the WaliChat WhatsApp API to manage WhatsApp channels. Specifically, the Update Channel operation allows users to modify existing channel details such as the channel's name, description, and profile image. This is useful for keeping channel information up-to-date, rebranding, or correcting channel metadata.

Practical scenarios include:

Updating a channel’s display name to reflect a new campaign or purpose.
Changing the channel description to provide updated information to subscribers.
Refreshing the channel’s profile picture by providing a new image URL.

Properties

Name	Meaning
WhatsApp Number	The ID of the WhatsApp number associated with the channel. This identifies which WhatsApp device/account the channel belongs to.
Channel ID	The unique identifier of the channel to update (e.g., `123000098765421000` or `123000098765421000@newsletter`).
Channel Name	The new name for the channel.
Description	Optional. A textual description of the channel, up to 2048 characters.
Image URL	Optional. URL of an image (JPG or PNG, max 1MB) to use as the channel’s profile picture.

Output

The node outputs JSON data representing the updated channel object returned from the WaliChat API. This typically includes the updated channel properties such as its ID, name, description, image URL, and possibly status or metadata fields confirming the update.

No binary data output is produced by this operation.

Dependencies

Requires an active connection to the WaliChat WhatsApp API via an API key credential configured in n8n.
The node depends on the WaliChat API being accessible and the provided WhatsApp number and channel ID being valid and authorized for updates.
The "WhatsApp Number" property uses a dynamic options loader method (getDevices) to fetch available devices/numbers.

Troubleshooting

Invalid Channel ID or WhatsApp Number: If the channel or WhatsApp number does not exist or is incorrect, the API will likely return an error. Verify IDs carefully.
Image URL Issues: Ensure the image URL points to a JPG or PNG file and that the file size does not exceed 1MB. Invalid URLs or unsupported formats may cause failures.
API Authentication Errors: Make sure the API key credential is correctly set up and has sufficient permissions.
Description Length: Exceeding the 2048 character limit for the description may result in errors.
Network or API Downtime: Temporary connectivity issues with the WaliChat API can cause request failures; retry after some time.

Links and References

WaliChat Official API Documentation (example placeholder, replace with actual if available)
n8n Documentation on Creating Custom Nodes
Best practices for Handling API Credentials in n8n

WaliChatInstall