app01-dotnet-v7/Properties/launchSettings.json

{
    "profiles": {
      "HelloWorldApp": {
        "commandName": "Project",
        "dotnetRunMessages": true,
        "launchBrowser": true,
        "applicationUrl": "http://*:5000",
        "environmentVariables": {
          "ASPNETCORE_ENVIRONMENT": "Development"
        }
      }
    }
  }