Evolution API

Overview

This node, named "Evolution API," allows users to interact with the Evolution API by performing various operations on different resources. Specifically, for the resource "Instancia" and operation "Conectar Instancia," it enables connecting to a particular instance by its name. This is useful in scenarios where you need to programmatically manage or query instances within the Evolution API environment.

Practical examples include:

• Connecting to a specific instance to retrieve or update its data.
• Automating workflows that require interaction with multiple instances by dynamically specifying instance names.
• Integrating instance connection steps into larger automation pipelines.

Properties

Output

The node outputs a JSON array containing the result of the "Conectar Instancia" operation. The exact structure of the JSON depends on the Evolution API's response when connecting to an instance but generally includes details about the connected instance.

If the node supports binary data output (not evident from the provided code), it would typically represent files or media related to the instance, but no such indication is present here.

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.
• The node expects JSON responses and sends JSON content-type headers.

Troubleshooting

• Operation Not Supported Error: If you select an unsupported operation or resource, the node throws an error stating the operation is not supported. Ensure the resource and operation names are correct and supported by the node.
• Authentication Issues: Make sure the API key credential is correctly configured and has the necessary permissions.
• Invalid Instance Name: Providing an incorrect or non-existent instance name may lead to errors or empty results. Verify the instance name before running the node.

Links and References

• Evolution API Documentation (base URL used by the node)