Evolution API

Overview

This node, named "Evolution API," allows users to interact with the Evolution API service. Specifically, for the resource "Instancia" and operation "Desconectar Instancia," it provides functionality to log out or disconnect a specified instance by its name. This can be useful in scenarios where you need to programmatically terminate sessions or connections to instances managed via the Evolution API.

For example, if you have multiple instances running and want to ensure that a particular instance is logged out before performing maintenance or redeployment, this node operation would facilitate that process.

Properties

Output

The node outputs a JSON array containing the result of the logout operation. The exact structure depends on the Evolution API's response but typically includes confirmation of the disconnection or relevant status information.

No binary data output is indicated.

Dependencies

• Requires an API key credential for authenticating with the Evolution API.
• The base URL for requests is set to https://doc.evolution-api.com/api-reference.
• Proper configuration of the API authentication within n8n credentials is necessary.

Troubleshooting

• Operation not supported error: If you receive an error stating the operation is not supported, verify that the resource and operation names are correctly set as "instances-api" and "logout-instance" respectively.
• Authentication errors: Ensure that the API key credential is valid and has sufficient permissions to perform logout operations.
• Instance not found: If the specified instance name does not exist or is misspelled, the API may return an error or no action will be taken. Double-check the instance name input.
• Network issues: Confirm that your n8n instance can reach the Evolution API endpoint without firewall or proxy restrictions.

Links and References

• Evolution API Documentation (official API reference)