+// Configuration
+//
+// The default configuration file location is
+// /etc/arvados/keep-web/config.json.
+//
+// Example configuration file
+//
+// {
+// "Client": {
+// "APIHost": "zzzzz.arvadosapi.com:443",
+// "AuthToken": "",
+// "Insecure": false
+// },
+// "Listen":":1234",
+// "AnonymousTokens":["xxxxxxxxxxxxxxxxxxxx"],
+// "AttachmentOnlyHost":"",
+// "TrustAllContent":false
+// }