Merge branch 'front' into docker-front

.env.example

@@ -11,7 +11,6 @@ GRAPH_PORT=3000
 
 ELK_PORT=5601
 
-GOOGLE_CALLBACK_URL=https://localhost:8443/api/v1
 # the url to which the user will be redirected when it logs with google 
 CALLBACK_REDIR=http://localhost:3000
 GOOGLE_CLIENT_SECRET=susAF
@@ -29,3 +28,4 @@ EMAIL_TO=<mail to send to>
 
 USER_URL=<the url to the user api>
 AUTH_URL=<the url to the auth api>
+CORS_ORIGIN=<the url of origin for cors>