diff --git a/openvidu-node-client/lib/OpenVidu.d.ts b/openvidu-node-client/lib/OpenVidu.d.ts
index ba1a5c4c..00e23861 100644
--- a/openvidu-node-client/lib/OpenVidu.d.ts
+++ b/openvidu-node-client/lib/OpenVidu.d.ts
@@ -1,10 +1,21 @@
 import { Session } from "./Session";
 import { SessionProperties } from "./SessionProperties";
+import { Archive } from "./Archive";
 export declare class OpenVidu {
     private urlOpenViduServer;
-    private secret;
+    private static readonly API_RECORDINGS;
+    private static readonly API_RECORDINGS_START;
+    private static readonly API_RECORDINGS_STOP;
+    private hostname;
+    private port;
+    private basicAuth;
     constructor(urlOpenViduServer: string, secret: string);
     createSession(properties?: SessionProperties): Session;
-    startArchive(sessionId: string): void;
-    stopArchive(sessionId: string): void;
+    startRecording(sessionId: string): Promise<Archive>;
+    stopRecording(recordingId: string): Promise<Archive>;
+    getRecording(recordingId: string): Promise<Archive>;
+    listRecordings(): Promise<Archive[]>;
+    deleteRecording(recordingId: string): Promise<Error>;
+    private getBasicAuth(secret);
+    private setHostnameAndPort();
 }
diff --git a/openvidu-node-client/lib/OpenVidu.js b/openvidu-node-client/lib/OpenVidu.js
index 6fe6f0aa..6abb7b67 100644
--- a/openvidu-node-client/lib/OpenVidu.js
+++ b/openvidu-node-client/lib/OpenVidu.js
@@ -1,20 +1,231 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var Session_1 = require("./Session");
+var Archive_1 = require("./Archive");
+var https = require('https');
 var OpenVidu = /** @class */ (function () {
     function OpenVidu(urlOpenViduServer, secret) {
         this.urlOpenViduServer = urlOpenViduServer;
-        this.secret = secret;
+        this.setHostnameAndPort();
+        this.basicAuth = this.getBasicAuth(secret);
     }
     OpenVidu.prototype.createSession = function (properties) {
-        return new Session_1.Session(this.urlOpenViduServer, this.secret, properties);
+        return new Session_1.Session(this.hostname, this.port, this.basicAuth, properties);
     };
-    OpenVidu.prototype.startArchive = function (sessionId) {
-        // TODO: REST POST to start recording in OpenVidu Server
+    OpenVidu.prototype.startRecording = function (sessionId) {
+        var _this = this;
+        return new Promise(function (resolve, reject) {
+            var requestBody = JSON.stringify({
+                'session': sessionId
+            });
+            var options = {
+                hostname: _this.hostname,
+                port: _this.port,
+                path: OpenVidu.API_RECORDINGS + OpenVidu.API_RECORDINGS_START,
+                method: 'POST',
+                headers: {
+                    'Authorization': _this.basicAuth,
+                    'Content-Type': 'application/json',
+                    'Content-Length': Buffer.byteLength(requestBody)
+                }
+            };
+            var req = https.request(options, function (res) {
+                var body = '';
+                res.on('data', function (d) {
+                    // Continuously update stream with data
+                    body += d;
+                });
+                res.on('end', function () {
+                    if (res.statusCode === 200) {
+                        // SUCCESS response from openvidu-server (Archive in JSON format). Resolve new Archive
+                        resolve(new Archive_1.Archive(JSON.parse(body)));
+                    }
+                    else {
+                        // ERROR response from openvidu-server. Resolve HTTP status
+                        reject(new Error(res.statusCode));
+                    }
+                });
+            });
+            req.on('error', function (e) {
+                reject(new Error(e));
+            });
+            req.write(requestBody);
+            req.end();
+        });
     };
-    OpenVidu.prototype.stopArchive = function (sessionId) {
-        // TODO: REST POST to end recording in OpenVidu Server
+    OpenVidu.prototype.stopRecording = function (recordingId) {
+        var _this = this;
+        return new Promise(function (resolve, reject) {
+            var options = {
+                hostname: _this.hostname,
+                port: _this.port,
+                path: OpenVidu.API_RECORDINGS + OpenVidu.API_RECORDINGS_STOP + '/' + recordingId,
+                method: 'POST',
+                headers: {
+                    'Authorization': _this.basicAuth,
+                    'Content-Type': 'application/x-www-form-urlencoded'
+                }
+            };
+            var req = https.request(options, function (res) {
+                var body = '';
+                res.on('data', function (d) {
+                    // Continuously update stream with data
+                    body += d;
+                });
+                res.on('end', function () {
+                    if (res.statusCode === 200) {
+                        // SUCCESS response from openvidu-server (Archive in JSON format). Resolve new Archive
+                        resolve(new Archive_1.Archive(JSON.parse(body)));
+                    }
+                    else {
+                        // ERROR response from openvidu-server. Resolve HTTP status
+                        reject(new Error(res.statusCode));
+                    }
+                });
+            });
+            req.on('error', function (e) {
+                reject(new Error(e));
+            });
+            //req.write();
+            req.end();
+        });
     };
+    OpenVidu.prototype.getRecording = function (recordingId) {
+        var _this = this;
+        return new Promise(function (resolve, reject) {
+            var options = {
+                hostname: _this.hostname,
+                port: _this.port,
+                path: OpenVidu.API_RECORDINGS + '/' + recordingId,
+                method: 'GET',
+                headers: {
+                    'Authorization': _this.basicAuth,
+                    'Content-Type': 'application/x-www-form-urlencoded'
+                }
+            };
+            var req = https.request(options, function (res) {
+                var body = '';
+                res.on('data', function (d) {
+                    // Continuously update stream with data
+                    body += d;
+                });
+                res.on('end', function () {
+                    if (res.statusCode === 200) {
+                        // SUCCESS response from openvidu-server (Archive in JSON format). Resolve new Archive
+                        resolve(new Archive_1.Archive(JSON.parse(body)));
+                    }
+                    else {
+                        // ERROR response from openvidu-server. Resolve HTTP status
+                        reject(new Error(res.statusCode));
+                    }
+                });
+            });
+            req.on('error', function (e) {
+                reject(new Error(e));
+            });
+            //req.write();
+            req.end();
+        });
+    };
+    OpenVidu.prototype.listRecordings = function () {
+        var _this = this;
+        return new Promise(function (resolve, reject) {
+            var options = {
+                hostname: _this.hostname,
+                port: _this.port,
+                path: OpenVidu.API_RECORDINGS,
+                method: 'GET',
+                headers: {
+                    'Authorization': _this.basicAuth,
+                    'Content-Type': 'application/x-www-form-urlencoded'
+                }
+            };
+            var req = https.request(options, function (res) {
+                var body = '';
+                res.on('data', function (d) {
+                    // Continuously update stream with data
+                    body += d;
+                });
+                res.on('end', function () {
+                    if (res.statusCode === 200) {
+                        // SUCCESS response from openvidu-server (JSON arrays of Archives in JSON format). Resolve list of new Archives
+                        var archiveArray = [];
+                        var responseItems = JSON.parse(body)['items'];
+                        for (var i = 0; i < responseItems.length; i++) {
+                            archiveArray.push(new Archive_1.Archive(responseItems[i]));
+                        }
+                        resolve(archiveArray);
+                    }
+                    else {
+                        // ERROR response from openvidu-server. Resolve HTTP status
+                        reject(new Error(res.statusCode));
+                    }
+                });
+            });
+            req.on('error', function (e) {
+                reject(new Error(e));
+            });
+            //req.write();
+            req.end();
+        });
+    };
+    OpenVidu.prototype.deleteRecording = function (recordingId) {
+        var _this = this;
+        return new Promise(function (resolve, reject) {
+            var options = {
+                hostname: _this.hostname,
+                port: _this.port,
+                path: OpenVidu.API_RECORDINGS + '/' + recordingId,
+                method: 'DELETE',
+                headers: {
+                    'Authorization': _this.basicAuth,
+                    'Content-Type': 'application/x-www-form-urlencoded'
+                }
+            };
+            var req = https.request(options, function (res) {
+                var body = '';
+                res.on('data', function (d) {
+                    // Continuously update stream with data
+                    body += d;
+                });
+                res.on('end', function () {
+                    if (res.statusCode === 204) {
+                        // SUCCESS response from openvidu-server. Resolve undefined
+                        resolve(undefined);
+                    }
+                    else {
+                        // ERROR response from openvidu-server. Resolve HTTP status
+                        reject(new Error(res.statusCode));
+                    }
+                });
+            });
+            req.on('error', function (e) {
+                reject(new Error(e));
+            });
+            //req.write();
+            req.end();
+        });
+    };
+    OpenVidu.prototype.getBasicAuth = function (secret) {
+        return 'Basic ' + (new Buffer('OPENVIDUAPP:' + secret).toString('base64'));
+    };
+    OpenVidu.prototype.setHostnameAndPort = function () {
+        var urlSplitted = this.urlOpenViduServer.split(':');
+        if (urlSplitted.length === 3) {
+            this.hostname = this.urlOpenViduServer.split(':')[1].replace(/\//g, '');
+            this.port = parseInt(this.urlOpenViduServer.split(':')[2].replace(/\//g, ''));
+        }
+        else if (urlSplitted.length == 2) {
+            this.hostname = this.urlOpenViduServer.split(':')[0].replace(/\//g, '');
+            this.port = parseInt(this.urlOpenViduServer.split(':')[1].replace(/\//g, ''));
+        }
+        else {
+            console.error("URL format incorrect: it must contain hostname and port (current value: '" + this.urlOpenViduServer + "')");
+        }
+    };
+    OpenVidu.API_RECORDINGS = '/api/recordings';
+    OpenVidu.API_RECORDINGS_START = '/start';
+    OpenVidu.API_RECORDINGS_STOP = '/stop';
     return OpenVidu;
 }());
 exports.OpenVidu = OpenVidu;
diff --git a/openvidu-node-client/lib/OpenVidu.js.map b/openvidu-node-client/lib/OpenVidu.js.map
index d1bd3c2c..b3440988 100644
--- a/openvidu-node-client/lib/OpenVidu.js.map
+++ b/openvidu-node-client/lib/OpenVidu.js.map
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/openvidu-node-client/lib/Session.d.ts b/openvidu-node-client/lib/Session.d.ts
index 24330ac9..4494ea68 100644
--- a/openvidu-node-client/lib/Session.d.ts
+++ b/openvidu-node-client/lib/Session.d.ts
@@ -1,19 +1,16 @@
 import { TokenOptions } from './TokenOptions';
 import { SessionProperties } from './SessionProperties';
 export declare class Session {
-    private urlOpenViduServer;
-    private secret;
-    private sessionIdURL;
-    private tokenURL;
-    private sessionId;
-    private properties;
     private hostname;
     private port;
-    constructor(urlOpenViduServer: string, secret: string, properties?: SessionProperties);
+    private basicAuth;
+    private static readonly API_SESSIONS;
+    private static readonly API_TOKENS;
+    private sessionId;
+    private properties;
+    constructor(hostname: string, port: number, basicAuth: string, properties?: SessionProperties);
     getSessionId(callback: Function): void;
     generateToken(callback: Function): any;
     generateToken(tokenOptions: TokenOptions, callback: Function): any;
     getProperties(): SessionProperties;
-    private getBasicAuth();
-    private setHostnameAndPort();
 }
diff --git a/openvidu-node-client/lib/Session.js b/openvidu-node-client/lib/Session.js
index 7146d2fc..7873eec9 100644
--- a/openvidu-node-client/lib/Session.js
+++ b/openvidu-node-client/lib/Session.js
@@ -4,11 +4,10 @@ var OpenViduRole_1 = require("./OpenViduRole");
 var SessionProperties_1 = require("./SessionProperties");
 var https = require('https');
 var Session = /** @class */ (function () {
-    function Session(urlOpenViduServer, secret, properties) {
-        this.urlOpenViduServer = urlOpenViduServer;
-        this.secret = secret;
-        this.sessionIdURL = '/api/sessions';
-        this.tokenURL = '/api/tokens';
+    function Session(hostname, port, basicAuth, properties) {
+        this.hostname = hostname;
+        this.port = port;
+        this.basicAuth = basicAuth;
         this.sessionId = "";
         if (properties == null) {
             this.properties = new SessionProperties_1.SessionProperties.Builder().build();
@@ -16,7 +15,6 @@ var Session = /** @class */ (function () {
         else {
             this.properties = properties;
         }
-        this.setHostnameAndPort();
     }
     Session.prototype.getSessionId = function (callback) {
         var _this = this;
@@ -32,10 +30,10 @@ var Session = /** @class */ (function () {
         var options = {
             hostname: this.hostname,
             port: this.port,
-            path: this.sessionIdURL,
+            path: Session.API_SESSIONS,
             method: 'POST',
             headers: {
-                'Authorization': this.getBasicAuth(),
+                'Authorization': this.basicAuth,
                 'Content-Type': 'application/json',
                 'Content-Length': Buffer.byteLength(requestBody)
             }
@@ -47,10 +45,16 @@ var Session = /** @class */ (function () {
                 body += d;
             });
             res.on('end', function () {
-                // Data reception is done
-                var parsed = JSON.parse(body);
-                _this.sessionId = parsed.id;
-                callback(parsed.id);
+                if (res.statusCode === 200) {
+                    // SUCCESS response from openvidu-server. Resolve sessionId
+                    var parsed = JSON.parse(body);
+                    _this.sessionId = parsed.id;
+                    callback(parsed.id);
+                }
+                else {
+                    // ERROR response from openvidu-server. Resolve HTTP status
+                    console.error(res.statusCode);
+                }
             });
         });
         req.on('error', function (e) {
@@ -79,10 +83,10 @@ var Session = /** @class */ (function () {
         var options = {
             hostname: this.hostname,
             port: this.port,
-            path: this.tokenURL,
+            path: Session.API_TOKENS,
             method: 'POST',
             headers: {
-                'Authorization': this.getBasicAuth(),
+                'Authorization': this.basicAuth,
                 'Content-Type': 'application/json',
                 'Content-Length': Buffer.byteLength(requestBody)
             }
@@ -94,9 +98,15 @@ var Session = /** @class */ (function () {
                 body += d;
             });
             res.on('end', function () {
-                // Data reception is done
-                var parsed = JSON.parse(body);
-                callback(parsed.id);
+                if (res.statusCode === 200) {
+                    // SUCCESS response from openvidu-server. Resolve token
+                    var parsed = JSON.parse(body);
+                    callback(parsed.id);
+                }
+                else {
+                    // ERROR response from openvidu-server. Resolve HTTP status
+                    console.error(res.statusCode);
+                }
             });
         });
         req.on('error', function (e) {
@@ -108,23 +118,8 @@ var Session = /** @class */ (function () {
     Session.prototype.getProperties = function () {
         return this.properties;
     };
-    Session.prototype.getBasicAuth = function () {
-        return 'Basic ' + (new Buffer('OPENVIDUAPP:' + this.secret).toString('base64'));
-    };
-    Session.prototype.setHostnameAndPort = function () {
-        var urlSplitted = this.urlOpenViduServer.split(':');
-        if (urlSplitted.length === 3) {
-            this.hostname = this.urlOpenViduServer.split(':')[1].replace(/\//g, '');
-            this.port = parseInt(this.urlOpenViduServer.split(':')[2].replace(/\//g, ''));
-        }
-        else if (urlSplitted.length == 2) {
-            this.hostname = this.urlOpenViduServer.split(':')[0].replace(/\//g, '');
-            this.port = parseInt(this.urlOpenViduServer.split(':')[1].replace(/\//g, ''));
-        }
-        else {
-            console.error("URL format incorrect: it must contain hostname and port (current value: '" + this.urlOpenViduServer + "')");
-        }
-    };
+    Session.API_SESSIONS = '/api/sessions';
+    Session.API_TOKENS = '/api/tokens';
     return Session;
 }());
 exports.Session = Session;
diff --git a/openvidu-node-client/lib/Session.js.map b/openvidu-node-client/lib/Session.js.map
index d693eb67..6cb8dc1d 100644
--- a/openvidu-node-client/lib/Session.js.map
+++ b/openvidu-node-client/lib/Session.js.map
@@ -1 +1 @@
-{"version":3,"file":"Session.js","sourceRoot":"","sources":["../src/Session.ts"],"names":[],"mappings":";;AACA,+CAA8C;AAC9C,yDAAwD;AAKxD,IAAI,KAAK,GAAG,OAAO,CAAC,OAAO,CAAC,CAAC;AAE7B;IASI,iBAAoB,iBAAyB,EAAU,MAAc,EAAE,UAA8B;QAAjF,sBAAiB,GAAjB,iBAAiB,CAAQ;QAAU,WAAM,GAAN,MAAM,CAAQ;QAP7D,iBAAY,GAAW,eAAe,CAAC;QACvC,aAAQ,GAAW,aAAa,CAAC;QACjC,cAAS,GAAW,EAAE,CAAC;QAM3B,EAAE,CAAC,CAAC,UAAU,IAAI,IAAI,CAAC,CAAC,CAAC;YACrB,IAAI,CAAC,UAAU,GAAG,IAAI,qCAAiB,CAAC,OAAO,EAAE,CAAC,KAAK,EAAE,CAAC;QAC9D,CAAC;QAAC,IAAI,CAAC,CAAC;YACJ,IAAI,CAAC,UAAU,GAAG,UAAU,CAAC;QACjC,CAAC;QACD,IAAI,CAAC,kBAAkB,EAAE,CAAC;IAC9B,CAAC;IAEM,8BAAY,GAAnB,UAAoB,QAAkB;QAAtC,iBA2CC;QAzCG,EAAE,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC;YACjB,QAAQ,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC;YACzB,MAAM,CAAC;QACX,CAAC;QAED,IAAI,WAAW,GAAG,IAAI,CAAC,SAAS,CAAC;YAC7B,eAAe,EAAE,IAAI,CAAC,UAAU,CAAC,aAAa,EAAE;YAChD,aAAa,EAAE,IAAI,CAAC,UAAU,CAAC,WAAW,EAAE;YAC5C,WAAW,EAAE,IAAI,CAAC,UAAU,CAAC,SAAS,EAAE;SAC3C,CAAC,CAAC;QAEH,IAAI,OAAO,GAAG;YACV,QAAQ,EAAE,IAAI,CAAC,QAAQ;YACvB,IAAI,EAAE,IAAI,CAAC,IAAI;YACf,IAAI,EAAE,IAAI,CAAC,YAAY;YACvB,MAAM,EAAE,MAAM;YACd,OAAO,EAAE;gBACL,eAAe,EAAE,IAAI,CAAC,YAAY,EAAE;gBACpC,cAAc,EAAE,kBAAkB;gBAClC,gBAAgB,EAAE,MAAM,CAAC,UAAU,CAAC,WAAW,CAAC;aACnD;SACJ,CAAA;QACD,IAAM,GAAG,GAAG,KAAK,CAAC,OAAO,CAAC,OAAO,EAAE,UAAC,GAAG;YACnC,IAAI,IAAI,GAAG,EAAE,CAAC;YACd,GAAG,CAAC,EAAE,CAAC,MAAM,EAAE,UAAC,CAAC;gBACb,uCAAuC;gBACvC,IAAI,IAAI,CAAC,CAAC;YACd,CAAC,CAAC,CAAC;YACH,GAAG,CAAC,EAAE,CAAC,KAAK,EAAE;gBACV,yBAAyB;gBACzB,IAAI,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC;gBAC9B,KAAI,CAAC,SAAS,GAAG,MAAM,CAAC,EAAE,CAAC;gBAC3B,QAAQ,CAAC,MAAM,CAAC,EAAE,CAAC,CAAC;YACxB,CAAC,CAAC,CAAC;QACP,CAAC,CAAC,CAAC;QAEH,GAAG,CAAC,EAAE,CAAC,OAAO,EAAE,UAAC,CAAC;YACd,OAAO,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;QACrB,CAAC,CAAC,CAAC;QACH,GAAG,CAAC,KAAK,CAAC,WAAW,CAAC,CAAC;QACvB,GAAG,CAAC,GAAG,EAAE,CAAC;IACd,CAAC;IAKM,+BAAa,GAApB,UAAqB,YAAiB,EAAE,QAAc;QAClD,IAAI,WAAW,CAAC;QAEhB,EAAE,CAAC,CAAC,QAAQ,CAAC,CAAC,CAAC;YACX,WAAW,GAAG,IAAI,CAAC,SAAS,CAAC;gBACzB,SAAS,EAAE,IAAI,CAAC,SAAS;gBACzB,MAAM,EAAE,YAAY,CAAC,OAAO,EAAE;gBAC9B,MAAM,EAAE,YAAY,CAAC,OAAO,EAAE;aACjC,CAAC,CAAC;QACP,CAAC;QAAC,IAAI,CAAC,CAAC;YACJ,WAAW,GAAG,IAAI,CAAC,SAAS,CAAC;gBACzB,SAAS,EAAE,IAAI,CAAC,SAAS;gBACzB,MAAM,EAAE,2BAAY,CAAC,SAAS;gBAC9B,MAAM,EAAE,EAAE;aACb,CAAC,CAAC;YACH,QAAQ,GAAG,YAAY,CAAC;QAC5B,CAAC;QAED,IAAI,OAAO,GAAG;YACV,QAAQ,EAAE,IAAI,CAAC,QAAQ;YACvB,IAAI,EAAE,IAAI,CAAC,IAAI;YACf,IAAI,EAAE,IAAI,CAAC,QAAQ;YACnB,MAAM,EAAE,MAAM;YACd,OAAO,EAAE;gBACL,eAAe,EAAE,IAAI,CAAC,YAAY,EAAE;gBACpC,cAAc,EAAE,kBAAkB;gBAClC,gBAAgB,EAAE,MAAM,CAAC,UAAU,CAAC,WAAW,CAAC;aACnD;SACJ,CAAC;QACF,IAAM,GAAG,GAAG,KAAK,CAAC,OAAO,CAAC,OAAO,EAAE,UAAC,GAAG;YACnC,IAAI,IAAI,GAAG,EAAE,CAAC;YACd,GAAG,CAAC,EAAE,CAAC,MAAM,EAAE,UAAC,CAAC;gBACb,uCAAuC;gBACvC,IAAI,IAAI,CAAC,CAAC;YACd,CAAC,CAAC,CAAC;YACH,GAAG,CAAC,EAAE,CAAC,KAAK,EAAE;gBACV,yBAAyB;gBACzB,IAAI,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC;gBAC9B,QAAQ,CAAC,MAAM,CAAC,EAAE,CAAC,CAAC;YACxB,CAAC,CAAC,CAAC;QACP,CAAC,CAAC,CAAC;QAEH,GAAG,CAAC,EAAE,CAAC,OAAO,EAAE,UAAC,CAAC;YACd,OAAO,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;QACrB,CAAC,CAAC,CAAC;QACH,GAAG,CAAC,KAAK,CAAC,WAAW,CAAC,CAAC;QACvB,GAAG,CAAC,GAAG,EAAE,CAAC;IACd,CAAC;IAEM,+BAAa,GAApB;QACF,MAAM,CAAC,IAAI,CAAC,UAAU,CAAC;IACxB,CAAC;IAEU,8BAAY,GAApB;QACI,MAAM,CAAC,QAAQ,GAAG,CAAC,IAAI,MAAM,CAAC,cAAc,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC,QAAQ,CAAC,QAAQ,CAAC,CAAC,CAAC;IACpF,CAAC;IAEO,oCAAkB,GAA1B;QACI,IAAI,WAAW,GAAG,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;QACpD,EAAE,CAAC,CAAC,WAAW,CAAC,MAAM,KAAK,CAAC,CAAC,CAAC,CAAC;YAC3B,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,KAAK,EAAE,EAAE,CAAC,CAAC;YACxE,IAAI,CAAC,IAAI,GAAG,QAAQ,CAAC,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,KAAK,EAAE,EAAE,CAAC,CAAC,CAAC;QAClF,CAAC;QAAC,IAAI,CAAC,EAAE,CAAC,CAAC,WAAW,CAAC,MAAM,IAAI,CAAC,CAAC,CAAC,CAAC;YACjC,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,KAAK,EAAE,EAAE,CAAC,CAAC;YACxE,IAAI,CAAC,IAAI,GAAG,QAAQ,CAAC,IAAI,CAAC,iBAAiB,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,KAAK,EAAE,EAAE,CAAC,CAAC,CAAC;QAClF,CAAC;QAAC,IAAI,CAAC,CAAC;YACJ,OAAO,CAAC,KAAK,CAAC,2EAA2E,GAAG,IAAI,CAAC,iBAAiB,GAAG,IAAI,CAAC,CAAC;QAC/H,CAAC;IACL,CAAC;IAEL,cAAC;AAAD,CAAC,AAxID,IAwIC;AAxIY,0BAAO"}
\ No newline at end of file
+{"version":3,"file":"Session.js","sourceRoot":"","sources":["../src/Session.ts"],"names":[],"mappings":";;AACA,+CAA8C;AAC9C,yDAAwD;AAKxD,IAAI,KAAK,GAAG,OAAO,CAAC,OAAO,CAAC,CAAC;AAE7B;IAQI,iBAAoB,QAAgB,EAAU,IAAY,EAAU,SAAiB,EAAE,UAA8B;QAAjG,aAAQ,GAAR,QAAQ,CAAQ;QAAU,SAAI,GAAJ,IAAI,CAAQ;QAAU,cAAS,GAAT,SAAS,CAAQ;QAH7E,cAAS,GAAW,EAAE,CAAC;QAI3B,EAAE,CAAC,CAAC,UAAU,IAAI,IAAI,CAAC,CAAC,CAAC;YACrB,IAAI,CAAC,UAAU,GAAG,IAAI,qCAAiB,CAAC,OAAO,EAAE,CAAC,KAAK,EAAE,CAAC;QAC9D,CAAC;QAAC,IAAI,CAAC,CAAC;YACJ,IAAI,CAAC,UAAU,GAAG,UAAU,CAAC;QACjC,CAAC;IACL,CAAC;IAEM,8BAAY,GAAnB,UAAoB,QAAkB;QAAtC,iBAgDC;QA9CG,EAAE,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC;YACjB,QAAQ,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC;YACzB,MAAM,CAAC;QACX,CAAC;QAED,IAAI,WAAW,GAAG,IAAI,CAAC,SAAS,CAAC;YAC7B,eAAe,EAAE,IAAI,CAAC,UAAU,CAAC,aAAa,EAAE;YAChD,aAAa,EAAE,IAAI,CAAC,UAAU,CAAC,WAAW,EAAE;YAC5C,WAAW,EAAE,IAAI,CAAC,UAAU,CAAC,SAAS,EAAE;SAC3C,CAAC,CAAC;QAEH,IAAI,OAAO,GAAG;YACV,QAAQ,EAAE,IAAI,CAAC,QAAQ;YACvB,IAAI,EAAE,IAAI,CAAC,IAAI;YACf,IAAI,EAAE,OAAO,CAAC,YAAY;YAC1B,MAAM,EAAE,MAAM;YACd,OAAO,EAAE;gBACL,eAAe,EAAE,IAAI,CAAC,SAAS;gBAC/B,cAAc,EAAE,kBAAkB;gBAClC,gBAAgB,EAAE,MAAM,CAAC,UAAU,CAAC,WAAW,CAAC;aACnD;SACJ,CAAA;QACD,IAAM,GAAG,GAAG,KAAK,CAAC,OAAO,CAAC,OAAO,EAAE,UAAC,GAAG;YACnC,IAAI,IAAI,GAAG,EAAE,CAAC;YACd,GAAG,CAAC,EAAE,CAAC,MAAM,EAAE,UAAC,CAAC;gBACb,uCAAuC;gBACvC,IAAI,IAAI,CAAC,CAAC;YACd,CAAC,CAAC,CAAC;YACH,GAAG,CAAC,EAAE,CAAC,KAAK,EAAE;gBACV,EAAE,CAAC,CAAC,GAAG,CAAC,UAAU,KAAK,GAAG,CAAC,CAAC,CAAC;oBACzB,2DAA2D;oBAC3D,IAAI,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC;oBAC9B,KAAI,CAAC,SAAS,GAAG,MAAM,CAAC,EAAE,CAAC;oBAC3B,QAAQ,CAAC,MAAM,CAAC,EAAE,CAAC,CAAC;gBACxB,CAAC;gBAAC,IAAI,CAAC,CAAC;oBACJ,2DAA2D;oBAC3D,OAAO,CAAC,KAAK,CAAC,GAAG,CAAC,UAAU,CAAC,CAAC;gBAClC,CAAC;YACL,CAAC,CAAC,CAAC;QACP,CAAC,CAAC,CAAC;QAEH,GAAG,CAAC,EAAE,CAAC,OAAO,EAAE,UAAC,CAAC;YACd,OAAO,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;QACrB,CAAC,CAAC,CAAC;QACH,GAAG,CAAC,KAAK,CAAC,WAAW,CAAC,CAAC;QACvB,GAAG,CAAC,GAAG,EAAE,CAAC;IACd,CAAC;IAKM,+BAAa,GAApB,UAAqB,YAAiB,EAAE,QAAc;QAClD,IAAI,WAAW,CAAC;QAEhB,EAAE,CAAC,CAAC,QAAQ,CAAC,CAAC,CAAC;YACX,WAAW,GAAG,IAAI,CAAC,SAAS,CAAC;gBACzB,SAAS,EAAE,IAAI,CAAC,SAAS;gBACzB,MAAM,EAAE,YAAY,CAAC,OAAO,EAAE;gBAC9B,MAAM,EAAE,YAAY,CAAC,OAAO,EAAE;aACjC,CAAC,CAAC;QACP,CAAC;QAAC,IAAI,CAAC,CAAC;YACJ,WAAW,GAAG,IAAI,CAAC,SAAS,CAAC;gBACzB,SAAS,EAAE,IAAI,CAAC,SAAS;gBACzB,MAAM,EAAE,2BAAY,CAAC,SAAS;gBAC9B,MAAM,EAAE,EAAE;aACb,CAAC,CAAC;YACH,QAAQ,GAAG,YAAY,CAAC;QAC5B,CAAC;QAED,IAAI,OAAO,GAAG;YACV,QAAQ,EAAE,IAAI,CAAC,QAAQ;YACvB,IAAI,EAAE,IAAI,CAAC,IAAI;YACf,IAAI,EAAE,OAAO,CAAC,UAAU;YACxB,MAAM,EAAE,MAAM;YACd,OAAO,EAAE;gBACL,eAAe,EAAE,IAAI,CAAC,SAAS;gBAC/B,cAAc,EAAE,kBAAkB;gBAClC,gBAAgB,EAAE,MAAM,CAAC,UAAU,CAAC,WAAW,CAAC;aACnD;SACJ,CAAC;QACF,IAAM,GAAG,GAAG,KAAK,CAAC,OAAO,CAAC,OAAO,EAAE,UAAC,GAAG;YACnC,IAAI,IAAI,GAAG,EAAE,CAAC;YACd,GAAG,CAAC,EAAE,CAAC,MAAM,EAAE,UAAC,CAAC;gBACb,uCAAuC;gBACvC,IAAI,IAAI,CAAC,CAAC;YACd,CAAC,CAAC,CAAC;YACH,GAAG,CAAC,EAAE,CAAC,KAAK,EAAE;gBACV,EAAE,CAAC,CAAC,GAAG,CAAC,UAAU,KAAK,GAAG,CAAC,CAAC,CAAC;oBACzB,uDAAuD;oBACvD,IAAI,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC;oBAC9B,QAAQ,CAAC,MAAM,CAAC,EAAE,CAAC,CAAC;gBACxB,CAAC;gBAAC,IAAI,CAAC,CAAC;oBACJ,2DAA2D;oBAC3D,OAAO,CAAC,KAAK,CAAC,GAAG,CAAC,UAAU,CAAC,CAAC;gBAClC,CAAC;YACL,CAAC,CAAC,CAAC;QACP,CAAC,CAAC,CAAC;QAEH,GAAG,CAAC,EAAE,CAAC,OAAO,EAAE,UAAC,CAAC;YACd,OAAO,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;QACrB,CAAC,CAAC,CAAC;QACH,GAAG,CAAC,KAAK,CAAC,WAAW,CAAC,CAAC;QACvB,GAAG,CAAC,GAAG,EAAE,CAAC;IACd,CAAC;IAEM,+BAAa,GAApB;QACI,MAAM,CAAC,IAAI,CAAC,UAAU,CAAC;IAC3B,CAAC;IA3HuB,oBAAY,GAAW,eAAe,CAAC;IACvC,kBAAU,GAAW,aAAa,CAAC;IA4H/D,cAAC;CAAA,AA/HD,IA+HC;AA/HY,0BAAO"}
\ No newline at end of file
diff --git a/openvidu-node-client/lib/TokenOptions.js b/openvidu-node-client/lib/TokenOptions.js
index bdbb9d56..3ea8a635 100644
--- a/openvidu-node-client/lib/TokenOptions.js
+++ b/openvidu-node-client/lib/TokenOptions.js
@@ -1,5 +1,6 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
+var OpenViduRole_1 = require("./OpenViduRole");
 var TokenOptions = /** @class */ (function () {
     function TokenOptions(data, role) {
         this.data = data;
@@ -17,6 +18,8 @@ exports.TokenOptions = TokenOptions;
 (function (TokenOptions) {
     var Builder = /** @class */ (function () {
         function Builder() {
+            this.dataProp = '';
+            this.roleProp = OpenViduRole_1.OpenViduRole.PUBLISHER;
         }
         Builder.prototype.build = function () {
             return new TokenOptions(this.dataProp, this.roleProp);
diff --git a/openvidu-node-client/lib/TokenOptions.js.map b/openvidu-node-client/lib/TokenOptions.js.map
index f74a5c0f..6960a271 100644
--- a/openvidu-node-client/lib/TokenOptions.js.map
+++ b/openvidu-node-client/lib/TokenOptions.js.map
@@ -1 +1 @@
-{"version":3,"file":"TokenOptions.js","sourceRoot":"","sources":["../src/TokenOptions.ts"],"names":[],"mappings":";;AAEA;IAEI,sBAAoB,IAAY,EAAU,IAAkB;QAAxC,SAAI,GAAJ,IAAI,CAAQ;QAAU,SAAI,GAAJ,IAAI,CAAc;IAAI,CAAC;IAEjE,8BAAO,GAAP;QACI,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC;IACrB,CAAC;IAED,8BAAO,GAAP;QACI,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC;IACrB,CAAC;IACL,mBAAC;AAAD,CAAC,AAXD,IAWC;AAXY,oCAAY;AAazB,WAAiB,YAAY;IACzB;QAAA;QAmBA,CAAC;QAdG,uBAAK,GAAL;YACI,MAAM,CAAC,IAAI,YAAY,CAAC,IAAI,CAAC,QAAQ,EAAE,IAAI,CAAC,QAAQ,CAAC,CAAC;QAC1D,CAAC;QAED,sBAAI,GAAJ,UAAK,IAAY;YACb,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC;YACrB,MAAM,CAAC,IAAI,CAAC;QAChB,CAAC;QAED,sBAAI,GAAJ,UAAK,IAAkB;YACnB,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC;YACrB,MAAM,CAAC,IAAI,CAAC;QAChB,CAAC;QAEL,cAAC;IAAD,CAAC,AAnBD,IAmBC;IAnBY,oBAAO,UAmBnB,CAAA;IAAA,CAAC;AACN,CAAC,EArBgB,YAAY,GAAZ,oBAAY,KAAZ,oBAAY,QAqB5B;AAlCY,oCAAY"}
\ No newline at end of file
+{"version":3,"file":"TokenOptions.js","sourceRoot":"","sources":["../src/TokenOptions.ts"],"names":[],"mappings":";;AAAA,+CAA8C;AAE9C;IAEI,sBAAoB,IAAY,EAAU,IAAkB;QAAxC,SAAI,GAAJ,IAAI,CAAQ;QAAU,SAAI,GAAJ,IAAI,CAAc;IAAI,CAAC;IAEjE,8BAAO,GAAP;QACI,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC;IACrB,CAAC;IAED,8BAAO,GAAP;QACI,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC;IACrB,CAAC;IACL,mBAAC;AAAD,CAAC,AAXD,IAWC;AAXY,oCAAY;AAazB,WAAiB,YAAY;IACzB;QAAA;YAEY,aAAQ,GAAW,EAAE,CAAC;YACtB,aAAQ,GAAiB,2BAAY,CAAC,SAAS,CAAC;QAgB5D,CAAC;QAdG,uBAAK,GAAL;YACI,MAAM,CAAC,IAAI,YAAY,CAAC,IAAI,CAAC,QAAQ,EAAE,IAAI,CAAC,QAAQ,CAAC,CAAC;QAC1D,CAAC;QAED,sBAAI,GAAJ,UAAK,IAAY;YACb,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC;YACrB,MAAM,CAAC,IAAI,CAAC;QAChB,CAAC;QAED,sBAAI,GAAJ,UAAK,IAAkB;YACnB,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC;YACrB,MAAM,CAAC,IAAI,CAAC;QAChB,CAAC;QAEL,cAAC;IAAD,CAAC,AAnBD,IAmBC;IAnBY,oBAAO,UAmBnB,CAAA;IAAA,CAAC;AACN,CAAC,EArBgB,YAAY,GAAZ,oBAAY,KAAZ,oBAAY,QAqB5B;AAlCY,oCAAY"}
\ No newline at end of file
diff --git a/openvidu-node-client/lib/index.d.ts b/openvidu-node-client/lib/index.d.ts
index eb195f07..c00244e2 100644
--- a/openvidu-node-client/lib/index.d.ts
+++ b/openvidu-node-client/lib/index.d.ts
@@ -1,8 +1,9 @@
 export * from './OpenVidu';
 export * from './OpenViduRole';
 export * from './Session';
+export * from './SessionProperties';
 export * from './TokenOptions';
 export * from './MediaMode';
 export * from './ArchiveLayout';
 export * from './ArchiveMode';
-export * from './SessionProperties';
+export * from './Archive';
diff --git a/openvidu-node-client/lib/index.js b/openvidu-node-client/lib/index.js
index f98bdce0..754f12e6 100644
--- a/openvidu-node-client/lib/index.js
+++ b/openvidu-node-client/lib/index.js
@@ -6,9 +6,10 @@ Object.defineProperty(exports, "__esModule", { value: true });
 __export(require("./OpenVidu"));
 __export(require("./OpenViduRole"));
 __export(require("./Session"));
+__export(require("./SessionProperties"));
 __export(require("./TokenOptions"));
 __export(require("./MediaMode"));
 __export(require("./ArchiveLayout"));
 __export(require("./ArchiveMode"));
-__export(require("./SessionProperties"));
+__export(require("./Archive"));
 //# sourceMappingURL=index.js.map
\ No newline at end of file
diff --git a/openvidu-node-client/lib/index.js.map b/openvidu-node-client/lib/index.js.map
index 39de48b5..596dd115 100644
--- a/openvidu-node-client/lib/index.js.map
+++ b/openvidu-node-client/lib/index.js.map
@@ -1 +1 @@
-{"version":3,"file":"index.js","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":";;;;;AAAA,gCAA2B;AAC3B,oCAA+B;AAC/B,+BAA0B;AAC1B,oCAA+B;AAC/B,iCAA4B;AAC5B,qCAAgC;AAChC,mCAA8B;AAC9B,yCAAoC"}
\ No newline at end of file
+{"version":3,"file":"index.js","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":";;;;;AAAA,gCAA2B;AAC3B,oCAA+B;AAC/B,+BAA0B;AAC1B,yCAAoC;AACpC,oCAA+B;AAC/B,iCAA4B;AAC5B,qCAAgC;AAChC,mCAA8B;AAC9B,+BAA0B"}
\ No newline at end of file
diff --git a/openvidu-node-client/package.json b/openvidu-node-client/package.json
index 873c1edf..93d71f41 100644
--- a/openvidu-node-client/package.json
+++ b/openvidu-node-client/package.json
@@ -16,9 +16,8 @@
   "dependencies": {},
   "devDependencies": {
     "@types/node": "9.4.0",
-    "codelyzer": "4.1.0",
     "ts-node": "4.1.0",
     "tslint": "5.9.1",
     "typescript": "2.6.2"
   }
-}
+}
\ No newline at end of file
diff --git a/openvidu-node-client/src/Archive.ts b/openvidu-node-client/src/Archive.ts
new file mode 100644
index 00000000..804c17ff
--- /dev/null
+++ b/openvidu-node-client/src/Archive.ts
@@ -0,0 +1,77 @@
+export class Archive {
+
+    private id: string;
+    private name: string;
+    private sessionId: string;
+    private createdAt: number;
+    private size: number = 0;
+    private duration: number = 0;
+    private url: string;
+    private hasaudio: boolean = true;
+    private hasvideo: boolean = true;
+    private status: Archive.Status;
+
+    constructor(json: JSON) {
+        this.id = json['id'];
+        this.name = json['name'];
+        this.sessionId = json['sessionId'];
+        this.createdAt = json['createdAt'];
+        this.size = json['size'];
+        this.duration = json['duration'];
+        this.url = json['url'];
+        this.hasaudio = json['hasAudio'];
+        this.hasvideo = json['hasVideo'];
+        this.status = json['status'];
+    }
+
+    public getStatus(): Archive.Status {
+        return this.status;
+    }
+
+    public getId(): string {
+        return this.id;
+    }
+
+    public getName(): string {
+        return this.name;
+    }
+
+    public getSessionId(): string {
+        return this.sessionId;
+    }
+
+    public getCreatedAt(): number {
+        return this.createdAt;
+    }
+
+    public getSize(): number {
+        return this.size;
+    }
+
+    public getDuration(): number {
+        return this.duration;
+    }
+
+    public getUrl(): string {
+        return this.url;
+    }
+
+    public hasAudio(): boolean {
+        return this.hasaudio;
+    }
+
+    public hasVideo(): boolean {
+        return this.hasvideo;
+    }
+}
+
+export namespace Archive {
+    export enum Status {
+        starting,   // The recording is starting (cannot be stopped)
+        started,    // The recording has started and is going on
+        stopped,    // The recording has finished OK
+        available,  // The recording is available for downloading. This status is reached for all
+        // stopped recordings if property 'openvidu.recording.free-access' is true
+        failed      // The recording has failed
+    }
+}
\ No newline at end of file
diff --git a/openvidu-node-client/src/OpenVidu.ts b/openvidu-node-client/src/OpenVidu.ts
index 1134eeae..a450a046 100644
--- a/openvidu-node-client/src/OpenVidu.ts
+++ b/openvidu-node-client/src/OpenVidu.ts
@@ -1,20 +1,249 @@
 import { Session } from "./Session";
 import { SessionProperties } from "./SessionProperties";
+import { Archive } from "./Archive";
+
+declare const Buffer;
+let https = require('https');
 
 export class OpenVidu {
 
-  constructor(private urlOpenViduServer: string, private secret: string) { }
+  private static readonly API_RECORDINGS: string = '/api/recordings';
+  private static readonly API_RECORDINGS_START: string = '/start';
+  private static readonly API_RECORDINGS_STOP: string = '/stop';
+
+  private hostname: string;
+  private port: number;
+  private basicAuth: string;
+
+  constructor(private urlOpenViduServer: string, secret: string) {
+    this.setHostnameAndPort();
+    this.basicAuth = this.getBasicAuth(secret);
+  }
 
   public createSession(properties?: SessionProperties): Session {
-    return new Session(this.urlOpenViduServer, this.secret, properties);
+    return new Session(this.hostname, this.port, this.basicAuth, properties);
   }
 
-  public startRecording(sessionId: string) {
-    // TODO: REST POST to start recording in OpenVidu Server
+  public startRecording(sessionId: string): Promise<Archive> {
+    return new Promise<Archive>((resolve, reject) => {
+
+      let requestBody = JSON.stringify({
+        'session': sessionId
+      });
+
+      let options = {
+        hostname: this.hostname,
+        port: this.port,
+        path: OpenVidu.API_RECORDINGS + OpenVidu.API_RECORDINGS_START,
+        method: 'POST',
+        headers: {
+          'Authorization': this.basicAuth,
+          'Content-Type': 'application/json',
+          'Content-Length': Buffer.byteLength(requestBody)
+        }
+      }
+      const req = https.request(options, (res) => {
+        let body = '';
+        res.on('data', (d) => {
+          // Continuously update stream with data
+          body += d;
+        });
+        res.on('end', () => {
+          if (res.statusCode === 200) {
+            // SUCCESS response from openvidu-server (Archive in JSON format). Resolve new Archive
+            resolve(new Archive(JSON.parse(body)));
+          } else {
+            // ERROR response from openvidu-server. Resolve HTTP status
+            reject(new Error(res.statusCode));
+          }
+        });
+      });
+
+      req.on('error', (e) => {
+        reject(new Error(e));
+      });
+      req.write(requestBody);
+      req.end();
+
+    });
   }
 
-  public stopRecording(sessionId: string) {
-    // TODO: REST POST to end recording in OpenVidu Server
+  public stopRecording(recordingId: string): Promise<Archive> {
+    return new Promise<Archive>((resolve, reject) => {
+
+      let options = {
+        hostname: this.hostname,
+        port: this.port,
+        path: OpenVidu.API_RECORDINGS + OpenVidu.API_RECORDINGS_STOP + '/' + recordingId,
+        method: 'POST',
+        headers: {
+          'Authorization': this.basicAuth,
+          'Content-Type': 'application/x-www-form-urlencoded'
+        }
+      }
+      const req = https.request(options, (res) => {
+        let body = '';
+        res.on('data', (d) => {
+          // Continuously update stream with data
+          body += d;
+        });
+        res.on('end', () => {
+          if (res.statusCode === 200) {
+            // SUCCESS response from openvidu-server (Archive in JSON format). Resolve new Archive
+            resolve(new Archive(JSON.parse(body)));
+          } else {
+            // ERROR response from openvidu-server. Resolve HTTP status
+            reject(new Error(res.statusCode));
+          }
+        });
+      });
+
+      req.on('error', (e) => {
+        reject(new Error(e));
+      });
+      //req.write();
+      req.end();
+
+    });
+  }
+
+  public getRecording(recordingId: string): Promise<Archive> {
+    return new Promise<Archive>((resolve, reject) => {
+
+      let options = {
+        hostname: this.hostname,
+        port: this.port,
+        path: OpenVidu.API_RECORDINGS + '/' + recordingId,
+        method: 'GET',
+        headers: {
+          'Authorization': this.basicAuth,
+          'Content-Type': 'application/x-www-form-urlencoded'
+        }
+      }
+      const req = https.request(options, (res) => {
+        let body = '';
+        res.on('data', (d) => {
+          // Continuously update stream with data
+          body += d;
+        });
+        res.on('end', () => {
+          if (res.statusCode === 200) {
+            // SUCCESS response from openvidu-server (Archive in JSON format). Resolve new Archive
+            resolve(new Archive(JSON.parse(body)));
+          } else {
+            // ERROR response from openvidu-server. Resolve HTTP status
+            reject(new Error(res.statusCode));
+          }
+        });
+      });
+
+      req.on('error', (e) => {
+        reject(new Error(e));
+      });
+      //req.write();
+      req.end();
+
+    });
+  }
+
+  public listRecordings(): Promise<Archive[]> {
+    return new Promise<Archive[]>((resolve, reject) => {
+
+      let options = {
+        hostname: this.hostname,
+        port: this.port,
+        path: OpenVidu.API_RECORDINGS,
+        method: 'GET',
+        headers: {
+          'Authorization': this.basicAuth,
+          'Content-Type': 'application/x-www-form-urlencoded'
+        }
+      }
+      const req = https.request(options, (res) => {
+        let body = '';
+        res.on('data', (d) => {
+          // Continuously update stream with data
+          body += d;
+        });
+        res.on('end', () => {
+          if (res.statusCode === 200) {
+            // SUCCESS response from openvidu-server (JSON arrays of Archives in JSON format). Resolve list of new Archives
+            let archiveArray: Archive[] = [];
+            let responseItems = JSON.parse(body)['items'];
+            for (let i = 0; i < responseItems.length; i++) {
+              archiveArray.push(new Archive(responseItems[i]));
+            }
+            resolve(archiveArray);
+          } else {
+            // ERROR response from openvidu-server. Resolve HTTP status
+            reject(new Error(res.statusCode));
+          }
+        });
+      });
+
+      req.on('error', (e) => {
+        reject(new Error(e));
+      });
+      //req.write();
+      req.end();
+
+    });
+  }
+
+  public deleteRecording(recordingId: string): Promise<Error> {
+    return new Promise<Error>((resolve, reject) => {
+
+      let options = {
+        hostname: this.hostname,
+        port: this.port,
+        path: OpenVidu.API_RECORDINGS + '/' + recordingId,
+        method: 'DELETE',
+        headers: {
+          'Authorization': this.basicAuth,
+          'Content-Type': 'application/x-www-form-urlencoded'
+        }
+      }
+      const req = https.request(options, (res) => {
+        let body = '';
+        res.on('data', (d) => {
+          // Continuously update stream with data
+          body += d;
+        });
+        res.on('end', () => {
+          if (res.statusCode === 204) {
+            // SUCCESS response from openvidu-server. Resolve undefined
+            resolve(undefined);
+          } else {
+            // ERROR response from openvidu-server. Resolve HTTP status
+            reject(new Error(res.statusCode));
+          }
+        });
+      });
+
+      req.on('error', (e) => {
+        reject(new Error(e));
+      });
+      //req.write();
+      req.end();
+
+    });
+  }
+
+  private getBasicAuth(secret: string): string {
+    return 'Basic ' + (new Buffer('OPENVIDUAPP:' + secret).toString('base64'));
+  }
+
+  private setHostnameAndPort(): void {
+    let urlSplitted = this.urlOpenViduServer.split(':');
+    if (urlSplitted.length === 3) { // URL has format: http:// + hostname + :port
+      this.hostname = this.urlOpenViduServer.split(':')[1].replace(/\//g, '');
+      this.port = parseInt(this.urlOpenViduServer.split(':')[2].replace(/\//g, ''));
+    } else if (urlSplitted.length == 2) { // URL has format: hostname + :port
+      this.hostname = this.urlOpenViduServer.split(':')[0].replace(/\//g, '');
+      this.port = parseInt(this.urlOpenViduServer.split(':')[1].replace(/\//g, ''));
+    } else {
+      console.error("URL format incorrect: it must contain hostname and port (current value: '" + this.urlOpenViduServer + "')");
+    }
   }
 
 }
\ No newline at end of file
diff --git a/openvidu-node-client/src/Session.ts b/openvidu-node-client/src/Session.ts
index 495c9a98..5ddbe3fd 100644
--- a/openvidu-node-client/src/Session.ts
+++ b/openvidu-node-client/src/Session.ts
@@ -9,20 +9,18 @@ let https = require('https');
 
 export class Session {
 
-    private sessionIdURL: string = '/api/sessions';
-    private tokenURL: string = '/api/tokens';
+    private static readonly API_SESSIONS: string = '/api/sessions';
+    private static readonly API_TOKENS: string = '/api/tokens';
+
     private sessionId: string = "";
     private properties: SessionProperties;
-    private hostname: string;
-    private port: number;
 
-    constructor(private urlOpenViduServer: string, private secret: string, properties?: SessionProperties) {
+    constructor(private hostname: string, private port: number, private basicAuth: string, properties?: SessionProperties) {
         if (properties == null) {
             this.properties = new SessionProperties.Builder().build();
         } else {
             this.properties = properties;
         }
-        this.setHostnameAndPort();
     }
 
     public getSessionId(callback: Function) {
@@ -41,10 +39,10 @@ export class Session {
         let options = {
             hostname: this.hostname,
             port: this.port,
-            path: this.sessionIdURL,
+            path: Session.API_SESSIONS,
             method: 'POST',
             headers: {
-                'Authorization': this.getBasicAuth(),
+                'Authorization': this.basicAuth,
                 'Content-Type': 'application/json',
                 'Content-Length': Buffer.byteLength(requestBody)
             }
@@ -56,10 +54,15 @@ export class Session {
                 body += d;
             });
             res.on('end', () => {
-                // Data reception is done
-                let parsed = JSON.parse(body);
-                this.sessionId = parsed.id;
-                callback(parsed.id);
+                if (res.statusCode === 200) {
+                    // SUCCESS response from openvidu-server. Resolve sessionId
+                    let parsed = JSON.parse(body);
+                    this.sessionId = parsed.id;
+                    callback(parsed.id);
+                } else {
+                    // ERROR response from openvidu-server. Resolve HTTP status
+                    console.error(res.statusCode);
+                }
             });
         });
 
@@ -94,10 +97,10 @@ export class Session {
         let options = {
             hostname: this.hostname,
             port: this.port,
-            path: this.tokenURL,
+            path: Session.API_TOKENS,
             method: 'POST',
             headers: {
-                'Authorization': this.getBasicAuth(),
+                'Authorization': this.basicAuth,
                 'Content-Type': 'application/json',
                 'Content-Length': Buffer.byteLength(requestBody)
             }
@@ -109,9 +112,14 @@ export class Session {
                 body += d;
             });
             res.on('end', () => {
-                // Data reception is done
-                let parsed = JSON.parse(body);
-                callback(parsed.id);
+                if (res.statusCode === 200) {
+                    // SUCCESS response from openvidu-server. Resolve token
+                    let parsed = JSON.parse(body);
+                    callback(parsed.id);
+                } else {
+                    // ERROR response from openvidu-server. Resolve HTTP status
+                    console.error(res.statusCode);
+                }
             });
         });
 
@@ -123,24 +131,7 @@ export class Session {
     }
 
     public getProperties(): SessionProperties {
-		return this.properties;
-	}
-
-    private getBasicAuth() {
-        return 'Basic ' + (new Buffer('OPENVIDUAPP:' + this.secret).toString('base64'));
-    }
-
-    private setHostnameAndPort() {
-        let urlSplitted = this.urlOpenViduServer.split(':');
-        if (urlSplitted.length === 3) { // URL has format: http:// + hostname + :port
-            this.hostname = this.urlOpenViduServer.split(':')[1].replace(/\//g, '');
-            this.port = parseInt(this.urlOpenViduServer.split(':')[2].replace(/\//g, ''));
-        } else if (urlSplitted.length == 2) { // URL has format: hostname + :port
-            this.hostname = this.urlOpenViduServer.split(':')[0].replace(/\//g, '');
-            this.port = parseInt(this.urlOpenViduServer.split(':')[1].replace(/\//g, ''));
-        } else {
-            console.error("URL format incorrect: it must contain hostname and port (current value: '" + this.urlOpenViduServer + "')");
-        }
+        return this.properties;
     }
 
 }
\ No newline at end of file
diff --git a/openvidu-node-client/src/TokenOptions.ts b/openvidu-node-client/src/TokenOptions.ts
index fc74a6de..274bff9b 100644
--- a/openvidu-node-client/src/TokenOptions.ts
+++ b/openvidu-node-client/src/TokenOptions.ts
@@ -16,8 +16,8 @@ export class TokenOptions {
 export namespace TokenOptions {
     export class Builder {
 
-        private dataProp: string;
-        private roleProp: OpenViduRole;
+        private dataProp: string = '';
+        private roleProp: OpenViduRole = OpenViduRole.PUBLISHER;
 
         build(): TokenOptions {
             return new TokenOptions(this.dataProp, this.roleProp);
diff --git a/openvidu-node-client/src/index.ts b/openvidu-node-client/src/index.ts
index 61fe4c5b..da5f1d6d 100644
--- a/openvidu-node-client/src/index.ts
+++ b/openvidu-node-client/src/index.ts
@@ -1,8 +1,9 @@
 export * from './OpenVidu';
 export * from './OpenViduRole';
 export * from './Session';
+export * from './SessionProperties';
 export * from './TokenOptions';
 export * from './MediaMode';
 export * from './ArchiveLayout';
 export * from './ArchiveMode';
-export * from './SessionProperties';
\ No newline at end of file
+export * from './Archive';
\ No newline at end of file