Update README.md

README.md

@@ -30,13 +30,28 @@ pip install paddle-serving-server
 
 ## Quick Start Example
 
+#### download trained model
 ``` shell
 wget --no-check-certificate https://paddle-serving.bj.bcebos.com/uci_housing.tar.gz
 tar -xzf uci_housing.tar.gz
+```
+Paddle Serving provides HTTP and RPC based service for users to access
+
+#### HTTP service
+
+``` shell
 python -m paddle_serving_server.serve --model uci_housing_model --thread 10 --port 9292 --name uci
 ```
+``` shell
+curl -H "Content-Type:application/json" -X POST -d '{"x": [0.0137, -0.1136, 0.2553, -0.0692, 0.0582, -0.0727, -0.1583, -0.0584, 0.6283, 0.4919, 0.1856, 0.0795, -0.0332], "fetch":["price"]}' http://127.0.0.1:9292/uci/prediction
+```
 
-Python Client Request
+#### RPC service
+
+``` shell
+python -m paddle_serving_server.serve --model uci_housing_model --thread 10 --port 9292
+```
+Python client api
 
 ``` python
 from paddle_serving_client import Client
@@ -51,8 +66,6 @@ print(fetch_map)
 
 ```
 
-
-
 ## Document
 
 [Design Doc(Chinese)](doc/DESIGN.md)