The Live Flow view shows the effects that changes you make in endpoints have on other services using these endpoints.
When you make a change to an endpoint, a Breaking changes alert is shown. This indicates that another flow, that uses the endpoint, is affected by the change, and may not function correctly as a result.
Click on View change to see the response diff.
Click View dependencies to see which other services use this endpoint, and are affected by the change. In the example, two additional services (flows-api, and aspecto-notifications), are affected by change, with several flows in each. Click on the services to investigate further the affected flows