Actions64
- Instance Actions
- Message Actions
- Group Actions
- Chat Actions
- Profile Actions
- Event Actions
- Integration Actions
Overview
This node, named "Evolution API," allows users to interact with the Evolution API service. Specifically, for the Chat resource and the Verify Number operation, it verifies a list of phone numbers to check their validity or status within the Evolution API system. This is useful in scenarios where you need to validate multiple phone numbers before sending messages or performing other chat-related actions.
Practical examples include:
- Validating customer phone numbers before initiating marketing campaigns.
- Checking if phone numbers are registered or active on the platform.
- Filtering out invalid or inactive numbers from contact lists.
Properties
| Name | Meaning |
|---|---|
| Name Da Instância | The name of the instance to be used for the verification process. |
| Números | A comma-separated list of phone numbers to verify. |
Output
The node outputs a JSON array containing the results of the number verification. Each item in the array corresponds to one of the input phone numbers and includes details about its verification status as returned by the Evolution API.
If the API supports binary data (e.g., images or files), this node does not explicitly handle or output binary data based on the provided code.
Dependencies
- Requires an API key credential for authenticating with the Evolution API.
- The base URL for requests is
https://doc.evolution-api.com/api-reference. - Proper configuration of the API credential in n8n is necessary for successful execution.
Troubleshooting
- Operation not supported error: If you select an unsupported operation or resource, the node will throw an error stating the operation is not supported. Ensure that the resource is set to "chat-api" and the operation to "check-number" for verifying numbers.
- Invalid or missing parameters: Make sure the "Name Da Instância" and "Números" fields are correctly filled. The numbers should be comma-separated without extra spaces or invalid characters.
- Authentication errors: Verify that the API key credential is correctly configured and has the necessary permissions.
- API connectivity issues: Check network connectivity and ensure the Evolution API endpoint is reachable.
Links and References
- Evolution API Documentation (official API reference)
- n8n documentation on creating custom nodes