diff --git a/client-ts/Microsoft.AspNetCore.SignalR.Client.TS/ILogger.ts b/client-ts/Microsoft.AspNetCore.SignalR.Client.TS/ILogger.ts
index b45dadf4ef..b04154cf92 100644
--- a/client-ts/Microsoft.AspNetCore.SignalR.Client.TS/ILogger.ts
+++ b/client-ts/Microsoft.AspNetCore.SignalR.Client.TS/ILogger.ts
@@ -2,7 +2,8 @@
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
 export enum LogLevel {
-    Information = 0,
+    Trace = 0,
+    Information,
     Warning,
     Error,
     None
diff --git a/client-ts/Microsoft.AspNetCore.SignalR.Client.TS/Transports.ts b/client-ts/Microsoft.AspNetCore.SignalR.Client.TS/Transports.ts
index ecadd77ffa..fe740cf66f 100644
--- a/client-ts/Microsoft.AspNetCore.SignalR.Client.TS/Transports.ts
+++ b/client-ts/Microsoft.AspNetCore.SignalR.Client.TS/Transports.ts
@@ -54,7 +54,7 @@ export class WebSocketTransport implements ITransport {
             };
 
             webSocket.onmessage = (message: MessageEvent) => {
-                this.logger.log(LogLevel.Information, `(WebSockets transport) data received: ${message.data}`);
+                this.logger.log(LogLevel.Trace, `(WebSockets transport) data received: ${message.data}`);
                 if (this.onDataReceived) {
                     this.onDataReceived(message.data);
                 }
@@ -118,7 +118,7 @@ export class ServerSentEventsTransport implements ITransport {
                 eventSource.onmessage = (e: MessageEvent) => {
                     if (this.onDataReceived) {
                         try {
-                            this.logger.log(LogLevel.Information, `(SSE transport) data received: ${e.data}`);
+                            this.logger.log(LogLevel.Trace, `(SSE transport) data received: ${e.data}`);
                             this.onDataReceived(e.data);
                         } catch (error) {
                             if (this.onClosed) {
@@ -208,7 +208,7 @@ export class LongPollingTransport implements ITransport {
                             : pollXhr.response;
 
                         if (response) {
-                            this.logger.log(LogLevel.Information, `(LongPolling transport) data received: ${response}`);
+                            this.logger.log(LogLevel.Trace, `(LongPolling transport) data received: ${response}`);
                             this.onDataReceived(response);
                         }
                         else {
diff --git a/client-ts/Microsoft.AspNetCore.SignalR.Test.Server/wwwroot/js/connectionTests.js b/client-ts/Microsoft.AspNetCore.SignalR.Test.Server/wwwroot/js/connectionTests.js
index d2c6e59911..da387cc182 100644
--- a/client-ts/Microsoft.AspNetCore.SignalR.Test.Server/wwwroot/js/connectionTests.js
+++ b/client-ts/Microsoft.AspNetCore.SignalR.Test.Server/wwwroot/js/connectionTests.js
@@ -34,7 +34,7 @@ describe('connection', function () {
             var message = "Hello World!";
             var connection = new signalR.HttpConnection(ECHOENDPOINT_URL, {
                 transport: transportType,
-                logger: signalR.LogLevel.Information
+                logging: signalR.LogLevel.Trace
             });
 
             var received = "";
diff --git a/client-ts/Microsoft.AspNetCore.SignalR.Test.Server/wwwroot/js/hubConnectionTests.js b/client-ts/Microsoft.AspNetCore.SignalR.Test.Server/wwwroot/js/hubConnectionTests.js
index d91a9d505d..97b9d3d508 100644
--- a/client-ts/Microsoft.AspNetCore.SignalR.Test.Server/wwwroot/js/hubConnectionTests.js
+++ b/client-ts/Microsoft.AspNetCore.SignalR.Test.Server/wwwroot/js/hubConnectionTests.js
@@ -11,7 +11,13 @@ describe('hubConnection', function () {
 
             it('can invoke server method and receive result', function (done) {
                 var message = "你好，世界！";
-                var hubConnection = new signalR.HubConnection(new signalR.HttpConnection(TESTHUBENDPOINT_URL, { transport: transportType }), { protocol: protocol});
+
+                var options = {
+                    transport: transportType,
+                    protocol: protocol,
+                    logging: signalR.LogLevel.Trace
+                };
+                var hubConnection = new signalR.HubConnection(new signalR.HttpConnection(TESTHUBENDPOINT_URL, options), options);
                 hubConnection.onClosed = function (error) {
                     expect(error).toBe(undefined);
                     done();
@@ -32,7 +38,13 @@ describe('hubConnection', function () {
             });
 
             it('can stream server method and receive result', function (done) {
-                var hubConnection = new signalR.HubConnection(new signalR.HttpConnection(TESTHUBENDPOINT_URL, { transport: transportType }), { protocol: protocol});
+
+                var options = {
+                    transport: transportType,
+                    protocol: protocol,
+                    logging: signalR.LogLevel.Trace
+                };
+                var hubConnection = new signalR.HubConnection(new signalR.HttpConnection(TESTHUBENDPOINT_URL, options), options);
 
                 hubConnection.onClosed = function (error) {
                     expect(error).toBe(undefined);
@@ -62,7 +74,12 @@ describe('hubConnection', function () {
 
             it('rethrows an exception from the server when invoking', function (done) {
                 var errorMessage = "An error occurred.";
-                var hubConnection = new signalR.HubConnection(new signalR.HttpConnection(TESTHUBENDPOINT_URL, { transport: transportType }), { protocol: protocol});
+                var options = {
+                    transport: transportType,
+                    protocol: protocol,
+                    logging: signalR.LogLevel.Trace
+                };
+                var hubConnection = new signalR.HubConnection(new signalR.HttpConnection(TESTHUBENDPOINT_URL, options), options);
 
                 hubConnection.start().then(function () {
                     hubConnection.invoke('ThrowException', errorMessage).then(function () {
@@ -83,8 +100,12 @@ describe('hubConnection', function () {
 
             it('rethrows an exception from the server when streaming', function (done) {
                 var errorMessage = "An error occurred.";
-
-                var hubConnection = new signalR.HubConnection(new signalR.HttpConnection(TESTHUBENDPOINT_URL, { transport: transportType }), { protocol: protocol});
+                var options = {
+                    transport: transportType,
+                    protocol: protocol,
+                    logging: signalR.LogLevel.Trace
+                };
+                var hubConnection = new signalR.HubConnection(new signalR.HttpConnection(TESTHUBENDPOINT_URL, options), options);
 
                 hubConnection.start().then(function () {
                     hubConnection.stream('ThrowException', errorMessage).subscribe({
@@ -106,7 +127,12 @@ describe('hubConnection', function () {
             });
 
             it('can receive server calls', function (done) {
-                var hubConnection = new signalR.HubConnection(new signalR.HttpConnection(TESTHUBENDPOINT_URL, { transport: transportType }), { protocol: protocol});
+                var options = {
+                    transport: transportType,
+                    protocol: protocol,
+                    logging: signalR.LogLevel.Trace
+                };
+                var hubConnection = new signalR.HubConnection(new signalR.HttpConnection(TESTHUBENDPOINT_URL, options), options);
 
                 var message = "你好 SignalR！";
 
@@ -134,7 +160,12 @@ describe('hubConnection', function () {
                     ServerSentEvents: "Error occurred"
                 };
 
-                var hubConnection = new signalR.HubConnection(new signalR.HttpConnection('http://' + document.location.host + '/uncreatable', { transport: transportType }), { protocol: protocol});
+                var options = {
+                    transport: transportType,
+                    protocol: protocol,
+                    logging: signalR.LogLevel.Trace
+                };
+                var hubConnection = new signalR.HubConnection(new signalR.HttpConnection('http://' + document.location.host + '/uncreatable', options), options);
 
                 hubConnection.onClosed = function (error) {
                     expect(error.message).toMatch(errorRegex[signalR.TransportType[transportType]]);