diff --git a/adapter/README.md b/adapter/README.md
index 2d14ce0..b9c05b9 100644
--- a/adapter/README.md
+++ b/adapter/README.md
@@ -80,10 +80,13 @@ Install dependencies:
 ```bash
 yarn
 ```
+Default running port is 8080. By changing "port", you may set the new running port
 Update hostname and port pointing to flink back-end in file adapter/config.json:
+
 ```bash
 {
     "url" : "http://<host>:<port>/deal/"
+    "port": <port>
 }
 
 ```
@@ -96,13 +99,6 @@ Run the local tests:
 yarn test
 ```
 
-Natively run the application (defaults to port 8080):
-
-To change the default port
-```bash
-export EA_PORT=<port>
-```
-
 ### Run
 
 ```bash
@@ -110,14 +106,86 @@ yarn start
 ```
 
 ## Call the external adapter/API server
+Flink is supporting both GET and POST api calls
 
+POST /deal
+```bash
+curl -X POST -H "content-type:application/json" "http://localhost:<port>/deal" --data '{ "id": 0, "data": { "deal":"58160", "network":"filecoin_mainnet"} }'
+```
+Response format for POST
 ```bash
-curl -X POST -H "content-type:application/json" "http://localhost:8080/" --data '{ "id": 0, "data": { "deal":"58160", "network":"filecoin_mainnet"} }'
+{
+    "jobRunID": 0,
+    "data": {
+        "status": "success",
+        "data": {
+            "deal": {
+                "deal_id": 58160,
+                "deal_cid": "bafy2bzacedqgkcc6helnjwk267fmfjjvvldhhypseskixrtxkfok5rzowev7o",
+                "message_cid": "",
+                "height": 23211,
+                "piece_cid": "baga6ea4seaqjvvaedq7tj2c6t4c3a5mknjvzfnnuil6yh7u7n6nrg22moggr6gy",
+                "verified_deal": false,
+                "storage_price_per_epoch": 1,
+                "signature": "",
+                "signature_type": "",
+                "created_at": 1599002730,
+                "piece_size": "",
+                "start_height": 28969,
+                "end_height": 733548,
+                "client": "",
+                "client_collateral_format": "000000000000000000",
+                "provider": "f01278",
+                "provider_tag": "",
+                "verified_provider": 0,
+                "provider_collateral_format": "000000000000000000",
+                "status": 0,
+                "network_name": "filecoin_mainnet",
+                "storage_price": 704579
+            }
+        },
+        "result": {}
+    },
+    "result": {},
+    "statusCode": 200
+}
 ```
+GET /deal/{deal_id}?network=filecoin_mainnet
 ```bash
-curl -X GET "http://localhost:8080?deal=58160&network=filecoin_mainnet"
+curl -X GET "http://localhost:<port>/deal/58160?network=filecoin_mainnet"
+```
+Response format for GET
+```bash
+{
+    "status": "success",
+    "data": {
+        "deal": {
+            "deal_id": 58160,
+            "deal_cid": "bafy2bzacedqgkcc6helnjwk267fmfjjvvldhhypseskixrtxkfok5rzowev7o",
+            "message_cid": "",
+            "height": 23211,
+            "piece_cid": "baga6ea4seaqjvvaedq7tj2c6t4c3a5mknjvzfnnuil6yh7u7n6nrg22moggr6gy",
+            "verified_deal": false,
+            "storage_price_per_epoch": 1,
+            "signature": "",
+            "signature_type": "",
+            "created_at": 1599002730,
+            "piece_size": "",
+            "start_height": 28969,
+            "end_height": 733548,
+            "client": "",
+            "client_collateral_format": "000000000000000000",
+            "provider": "f01278",
+            "provider_tag": "",
+            "verified_provider": 0,
+            "provider_collateral_format": "000000000000000000",
+            "status": 0,
+            "network_name": "filecoin_mainnet",
+            "storage_price": 704579
+        }
+    }
+}
 ```
-
 ## Docker
 
 If you wish to use Docker to run the adapter, you can build the image by running the following command:
diff --git a/adapter/app.js b/adapter/app.js
index b320a6c..7143301 100644
--- a/adapter/app.js
+++ b/adapter/app.js
@@ -11,7 +11,7 @@ const port = portConfig || 8080
 
 app.use(bodyParser.json())
 
-app.post('/', (req, res) => {
+app.post('/deal', (req, res) => {
   console.log('POST Data: ', req.body)
   createRequest('post', req.body, (status, result) => {
     console.log('Result: ', result)