Add example authentication request

authserver/README.md

@@ -25,6 +25,12 @@ Authentication is token-based and done against the Protospace member portal. Upo
 
 POST data `username` and `password`. Upon successful login, a 200 status and a token will be returned.
 
+Example request:
+
+```
+curl -d username=tanner.collin -d password=supersecret http://tools-auth.protospace.ca/login/
+```
+
 Example response:
 
 ```