Overview

This node operation adds a participant to a specified WhatsApp group using the Green API. It is useful for automating group management tasks such as adding new members to a group chat. For example, a business could use this to automatically add customers or team members to a WhatsApp group for communication and updates.

Use Case Examples

1. Adding a new team member to a project group chat automatically after they join the project.
2. Adding a customer to a support group chat for real-time assistance.

Properties

Output

JSON

• success - Indicates if the participant was successfully added to the group.
• message - Response message from the API about the add participant operation.

Dependencies

• Requires Green API credentials including instance ID and API token for authentication.

Troubleshooting

• Common issues include invalid group ID or participant chat ID, which will cause the API request to fail.
• Errors such as 'Failed to add group participant' indicate problems with the API call or network issues.
• Ensure the participant chat ID is in the correct format (e.g., 972501234567@c.us).
• Check that the group ID is valid and the bot has permissions to add participants to the group.

Links

• Green API Add Group Participant Documentation - Official documentation for the add group participant endpoint of Green API.