Update README.md

7 years ago · e0e76295ec
1 changed files with 5 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -9,6 +9,11 @@ see [REST API](REST.md)

 Server needs Grafana's API key (http://<your_grafana_url>/org/apikeys) to query data from Grafana datasources.

+API key role can be any of:
+- Viewer
+- Editor
+- Admin
+
 ### Docker installation

 Example of running hastic-server in Docker: