Overview

This node interacts with the Evolution API to check the validity or status of phone numbers. It is useful in scenarios where you need to verify multiple phone numbers at once, such as validating user contact information or filtering out invalid numbers before sending messages.

Use Case Examples

1. A marketing automation workflow that verifies a list of phone numbers before sending SMS campaigns.
2. A customer support system that checks if a phone number is valid before initiating a chat session.

Properties

Output

JSON

• number - The phone number that was checked.
• status - The status or validity result of the checked phone number.
• details - Additional information returned by the API about the phone number.

Dependencies

• Requires an API key credential for the Evolution API to authenticate requests.

Troubleshooting

• If the node throws an 'Unsupported operation' error, verify that the resource and operation names are correctly set to 'Chat' and 'Check Number'.
• Ensure the API key credential is correctly configured and has the necessary permissions to access the Evolution API.
• If the API returns errors related to invalid input, check that the 'Numbers' input is a properly formatted comma-separated string of phone numbers.