Status of connections

[Gustaps]

Is there a way to check if a connection has been disconnected? Either via a table in a database, or via an API.

I would like to automate this check through N8N, for example...

[ananiasfilho]

Use api. Curl script example
curl --location 'https://evolution.yourdomain.com.br/instance/connectionState/instanceName' --header 'apikey: YOUR-API-KEY'

The output is:
{
"instance": {
"instanceName": "my-channel",
"state": "connecting/connected/disconnected"
}
}