Actions90
- Sessions Actions
- Messages - Sending Actions
- Chats Actions
- Messages - Actions Actions
- Groups Actions
- List Groups
- Group Info
- Get Invite Link
- Revoke Invite Link
- Join via Link
- Preview via Link
- Create Group
- Delete Group
- Update Group Description
- Toggle Announcement Mode
- List Participants
- Add Participants
- Remove Participants
- Demote Participants
- Approve Join Request
- Reject Join Request
- List Join Requests
- Get Group Picture
- Set Group Picture
- Delete Group Picture
- Leave Group
- Update Group Name
- Lock Group Edits
- Promote Participants
- Profile Actions
- Server Actions
- Miscellaneous Actions
Overview
This node operation 'Check On WhatsApp' under the 'Profile' resource allows users to verify the presence of one or more phone numbers on WhatsApp using a specified session. It is useful for scenarios where you need to confirm if certain contacts are registered on WhatsApp before sending messages or performing other actions. For example, a business can use this to filter out non-WhatsApp numbers from a contact list before launching a marketing campaign.
Use Case Examples
- Check if a list of customer phone numbers are registered on WhatsApp before sending promotional messages.
- Verify the WhatsApp availability of contacts in a CRM system to update contact status.
Properties
| Name | Meaning |
|---|---|
| Session | The WhatsApp session identifier to use for the API call, selected from existing sessions or entered manually. |
| Phone Numbers | Comma separated list of phone numbers to check on WhatsApp (e.g., 62812,62813). |
| Additional Fields | Optional parameters to refine the check, including type (contacts or groups), deep lookup flag, group IDs, limit, and offset for pagination. |
Output
JSON
json- The result of the check operation, typically an array or object indicating which numbers are on WhatsApp.
Dependencies
- Requires an API key credential for the WARest WhatsApp REST API and the base URL of the API server.
Troubleshooting
- Ensure the session ID is valid and active; invalid or expired sessions will cause errors.
- Phone numbers must be provided in the correct comma-separated format without spaces.
- API connectivity issues may arise if the base URL or API key credentials are incorrect or missing.
Links
- WARest WhatsApp REST API Documentation - Official documentation for the WARest API used by this node.