From 835e740642402519fc1f61fe30b24a47d8fceb5c Mon Sep 17 00:00:00 2001
From: sameerag <sameera.gajjarapu@microsoft.com>
Date: Fri, 9 Jul 2021 15:43:42 -0700
Subject: [PATCH] Adding Samples

---
 .../src/client/UsernamePasswordClient.ts      |  6 +++-
 .../username-password-cca/.npmrc              |  1 +
 .../username-password-cca/index.js            | 31 +++++++++++++++++++
 .../username-password-cca/package.json        | 18 +++++++++++
 4 files changed, 55 insertions(+), 1 deletion(-)
 create mode 100644 samples/msal-node-samples/username-password-cca/.npmrc
 create mode 100644 samples/msal-node-samples/username-password-cca/index.js
 create mode 100644 samples/msal-node-samples/username-password-cca/package.json

diff --git a/lib/msal-common/src/client/UsernamePasswordClient.ts b/lib/msal-common/src/client/UsernamePasswordClient.ts
index 4818f4297f..e62396dca1 100644
--- a/lib/msal-common/src/client/UsernamePasswordClient.ts
+++ b/lib/msal-common/src/client/UsernamePasswordClient.ts
@@ -94,7 +94,7 @@ export class UsernamePasswordClient extends BaseClient {
         parameterBuilder.addLibraryInfo(this.config.libraryInfo);
 
         parameterBuilder.addThrottling();
-        
+
         if (this.serverTelemetryManager) {
             parameterBuilder.addServerTelemetry(this.serverTelemetryManager);
         }
@@ -102,6 +102,10 @@ export class UsernamePasswordClient extends BaseClient {
         const correlationId = request.correlationId || this.config.cryptoInterface.createNewGuid();
         parameterBuilder.addCorrelationId(correlationId);
 
+        if (this.config.clientCredentials.clientSecret) {
+            parameterBuilder.addClientSecret(this.config.clientCredentials.clientSecret);
+        }
+
         if (!StringUtils.isEmptyObj(request.claims) || this.config.authOptions.clientCapabilities && this.config.authOptions.clientCapabilities.length > 0) {
             parameterBuilder.addClaims(request.claims, this.config.authOptions.clientCapabilities);
         }
diff --git a/samples/msal-node-samples/username-password-cca/.npmrc b/samples/msal-node-samples/username-password-cca/.npmrc
new file mode 100644
index 0000000000..43c97e719a
--- /dev/null
+++ b/samples/msal-node-samples/username-password-cca/.npmrc
@@ -0,0 +1 @@
+package-lock=false
diff --git a/samples/msal-node-samples/username-password-cca/index.js b/samples/msal-node-samples/username-password-cca/index.js
new file mode 100644
index 0000000000..aa5a933ade
--- /dev/null
+++ b/samples/msal-node-samples/username-password-cca/index.js
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License.
+ */
+
+var msal = require("@azure/msal-node");
+
+const msalConfig = {
+    auth: {
+        clientId: "", // Enter your client_id here
+        authority: "", // Enter your authority here
+        clientSecret: "" // Enter your client_secret here
+    }
+};
+
+const cca = new msal.ConfidentialClientApplication(msalConfig);
+
+const usernamePasswordRequest = {
+    scopes: ["user.read"],
+    username: "", // Add your username here
+    password: "", // Add your password here
+};
+
+cca.acquireTokenByUsernamePassword(usernamePasswordRequest).then((response) => {
+    console.log("acquired token by password grant in confidential clients");
+}).catch((error) => {
+    console.log(error);
+});
+
+
+
diff --git a/samples/msal-node-samples/username-password-cca/package.json b/samples/msal-node-samples/username-password-cca/package.json
new file mode 100644
index 0000000000..47d26349db
--- /dev/null
+++ b/samples/msal-node-samples/username-password-cca/package.json
@@ -0,0 +1,18 @@
+{
+  "name": "msal-node-username-password-cca",
+  "version": "1.0.0",
+  "description": "Command line app that uses Oauth password grant flow to get a token from Azure AD",
+  "main": "index.js",
+  "private": true,
+  "scripts": {
+    "start": "node index.js",
+    "build:package": "cd ../../lib/msal-common && npm run build && cd ../msal-node && npm run build",
+    "start:build": "npm run build:package && npm start",
+    "install:local": "npm install ../../../lib/msal-node"
+  },
+  "author": "Microsoft",
+  "license": "MIT",
+  "dependencies": {
+    "@azure/msal-node": "file:../../../lib/msal-node"
+  }
+}