Explain server defaults and endpoints

README.md

@@ -20,13 +20,29 @@ usage: server.py [-h] [--host HOST] [--port PORT] [--mongo_db MONGO_DB] [--db_ur
 SCIM Test server.
 
 options:
-  -h, --help            show this help message and exit
-  --host HOST
-  --port PORT
+  -h, --help    show this help message and exit
+  --host HOST                         (0.0.0.0)
+  --port PORT                         (8000)
   --mongo_db MONGO_DB, -m MONGO_DB
   --db_url DB_URL, -d DB_URL
-  --data_path DATA_PATH, -p DATA_PATH
-  --api-key API_KEY, -k API_KEY
+  --data_path DATA_PATH, -p DATA_PATH (/tmp)
+  --api-key API_KEY, -k API_KEY       (secret)
+
+
+Start the server in simple mode
+
+$ ./server.py
+using FilePlugin: /tmp
+INFO:     Started server process [674017]
+INFO:     Waiting for application startup.
+INFO:     Application startup complete.
+INFO:     Uvicorn running on http://0.0.0.0:8000 (Press CTRL+C to quit)
+
+
+The ResourceTypes endpoint is now available at:
+curl --request GET \
+  --url http://localhost:8000/ResourceTypes \
+  --header 'x-api-key: secret'
 ```
 
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