Evolution API

Overview

This node, named "Evolution API," allows users to interact with the Evolution API service. Specifically, for the resource "Grupo" and operation "Entrar No Grupo" (Join Group), it enables an instance to join a specified group using an invite code. This is useful in scenarios where automated workflows need to programmatically add instances or users to groups within the Evolution platform.

Practical examples include:

• Automatically joining a new instance to a collaboration group when it is created.
• Integrating group membership management into larger automation pipelines.

Properties

Output

The node outputs a JSON array containing the result of the join group operation. The exact structure depends on the Evolution API response but typically includes confirmation details about the instance joining the group.

No binary data output is indicated.

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 authentication credential in n8n is necessary.

Troubleshooting

• Operation not supported error: If the node throws an error stating the operation is not supported, verify that the resource and operation names are correctly set to "groups-api" and "join-group" respectively.
• Invalid invite code: Ensure the invite code provided is correct and active; otherwise, the API may reject the request.
• Authentication errors: Confirm that the API key credential is valid and has sufficient permissions.
• Missing required parameters: Both "Nome Da Instância" and "Código Do Convite" are mandatory; missing either will cause the node to fail.

Links and References

• Evolution API Documentation (official API reference)