Create a connection

1. Insight → Data Sources → New.
2. Pick a Provider type. The form shows that provider's settings.
3. Enter non-secret settings (base URL, site id, property id…) and paste the API key/token into the secret field - it is encrypted at rest and never shown again.
4. Optionally bind the connection to a Site for multi-site setups.
5. Click Save, then Test.

Test & status

The Test action checks reachability and auth, then stamps the row with a status, last error and last-checked time, so you can see at a glance which sources are healthy.

Metric addressing

Each connection's metrics are addressed as <slug>:<metric> in dashboards, reports and alerts.