diff --git a/config/api.js b/config/api.js
index d348287..f574df9 100644
--- a/config/api.js
+++ b/config/api.js
@@ -28,6 +28,7 @@ module.exports.API = {
 	rule_list: '/rest/secure/angelbroking/gtt/v1/ruleList',
 
 	candle_data: '/rest/secure/angelbroking/historical/v1/getCandleData',
+	market_data : '/rest/secure/angelbroking/market/v1/quote'
 	// "api.token": "/session/token",
 	// "api.token.invalidate": "/session/token",
 	// "api.token.renew": "/session/refresh_token",
diff --git a/example/test.js b/example/testsuite.js
similarity index 86%
rename from example/test.js
rename to example/testsuite.js
index 46dd0af..d0f3005 100644
--- a/example/test.js
+++ b/example/testsuite.js
@@ -60,6 +60,10 @@ let smart_api = new SmartAPI({
 
 // 		// 	// return smart_api.getOrderBook();
 
+				// smart_api.getOrderBook().then((data)=>{
+				// 	console.log(data);
+				// })
+
 // 		// 	// return smart_api.getTradeBook();
 
 // 		// 	// Portfolio Methods
@@ -119,6 +123,21 @@ let smart_api = new SmartAPI({
 // 		// 	//     "fromdate": "2021-02-10 09:00",
 // 		// 	//     "todate": "2021-02-10 09:20"
 // 		// 	// })
+
+
+		// Market Data Methods
+		// smart_api.marketData({
+ 		// 			"mode": "FULL",
+ 		// 			"exchangeTokens": {
+ 		// 				"NSE": [
+ 		// 					"3045"
+ 		// 				]
+ 		// 			}
+		// 		}).then((data) => {
+		// 			console.log(JSON.stringify(data, null, 2));
+		// 	        //  console.log(JSON.stringify(data))
+   		// 		});
+
 // })
 // .then((data) => {
 // 	console.log('PROFILE::', data);
@@ -190,32 +209,32 @@ let smart_api = new SmartAPI({
 // }
 
 // ########################### Socket V2 Sample Code Start Here ###########################
-let web_socket = new WebSocketV2({
-	jwttoken: 'JWT_TOKEN',
-	apikey: 'API_KEY',
-	clientcode: 'Client_code',
-	feedtype: 'FEED_TYPE',
-});
+// let web_socket = new WebSocketV2({
+// 	jwttoken: 'JWT_TOKEN',
+// 	apikey: 'API_KEY',
+// 	clientcode: 'Client_code',
+// 	feedtype: 'FEED_TYPE',
+// });
 
-web_socket.connect().then(() => {
-	let json_req = {
-		correlationID: 'abcde12345',
-		action: 1,
-		mode: 2,
-		exchangeType: 1,
-		tokens: ['1594'],
-	};
+// web_socket.connect().then(() => {
+// 	let json_req = {
+// 		correlationID: 'abcde12345',
+// 		action: 1,
+// 		mode: 2,
+// 		exchangeType: 1,
+// 		tokens: ['1594'],
+// 	};
 
-	web_socket.fetchData(json_req);
+// 	web_socket.fetchData(json_req);
 
-	web_socket.on('tick', receiveTick);
+// 	web_socket.on('tick', receiveTick);
 
-	function receiveTick(data) {
-		console.log('receiveTick:::::', data);
-	}
+// 	function receiveTick(data) {
+// 		console.log('receiveTick:::::', data);
+// 	}
 
 	// setTimeout(() => {
 	// 	web_socket.close();
 	// }, 10000);
-});
+// });
 // ########################### Socket V2 Sample Code End Here ###########################
diff --git a/lib/smartapi-connect.js b/lib/smartapi-connect.js
index 6d07d68..4f36908 100644
--- a/lib/smartapi-connect.js
+++ b/lib/smartapi-connect.js
@@ -100,7 +100,7 @@ var SmartApi = function (params) {
 					return response?.data;
 				}
 			} catch (error) {
-				return null;
+				return [];
 			}
 		},
 		(error) => {
@@ -114,11 +114,11 @@ var SmartApi = function (params) {
 					errorObj.status = 500;
 					errorObj.message = 'Error';
 				}
-				// return errorObj;
+				return errorObj;
 
-				return Promise.reject(errorObj);
+				// return Promise.reject(errorObj);
 			} catch (error) {
-				return null;
+				return [];
 			}
 		}
 	);
@@ -427,6 +427,17 @@ var SmartApi = function (params) {
 			};
 	};
 
+	/**
+	 * Description
+	 * @method marketData
+	 * @param {object} params
+	 * @param {string} mode
+	 * @param {string} exchangeTokens
+	 */
+	self.marketData = function (params){
+		return post_request('market_data',params);
+	};
+
 	/**
 	 * Description
 	 * @method ruleList