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windows/security/threat-protection/windows-defender-atp/exposed-apis-create-app-nativeapp.md

@@ -117,27 +117,49 @@ For more details on AAD token, refer to [AAD tutorial](https://docs.microsoft.co
 - Copy/Paste the below code in your application (do not forget to update the 3 variables: ```tenantId, appId, appSecret```)
 
 	```
+	const string authority = "https://login.windows.net";
+	const string wdatpResourceId = "https://api.securitycenter.windows.com/";
+
 	string tenantId = "00000000-0000-0000-0000-000000000000"; // Paste your own tenant ID here
 	string appId = "11111111-1111-1111-1111-111111111111"; // Paste your own app ID here
 
 	string username = "SecurityAdmin@microsoft.com"; // Paste your username here
 	string password = GetPasswordFromSafePlace(); // Paste your own password here for a test, and then store it in a safe place! 
 
-	const string authority = "https://login.windows.net";
-	const string wdatpResourceId = "https://api.securitycenter.windows.com/";
+	UserPasswordCredential userCreds = new UserPasswordCredential(username, password);
 
-	AuthenticationContext auth = new AuthenticationContext($"{aadUri}/{tenantId}/");
-	ClientCredential clientCredential = new ClientCredential(appId, appSecret);
-	AuthenticationResult authenticationResult = auth.AcquireTokenAsync(wdatpResourceId, clientCredential).GetAwaiter().GetResult();
+	AuthenticationContext auth = new AuthenticationContext($"{authority}/{tenantId}/");
+	AuthenticationResult authenticationResult = auth.AcquireTokenAsync(wdatpResourceId, appId, userCreds).GetAwaiter().GetResult();
 	string token = authenticationResult.AccessToken;
 	```
 
 ## Validate the token
 
-- Copy/paste into [JWT](https://jwt.io/) the token you get in the previous step 
-- Validate you get a 'roles' claim with the desired permission, as shown in the below screenshot
+Sanity check to make sure you got a correct token:
+- Copy/paste into [JWT](https://jwt.ms) the token you get in the previous step in order to decode it
+- Validate you get a 'scp' claim with the desired app permissions
+- In the screenshot below you can see a decoded token acquired from the app in the tutorial:
 
-![Image of token validation](images/webapp-validate-token.png)
+![Image of token validation](images/native-decoded-token.png)
+
+## Use the token to access Windows Defender ATP API
+
+- Choose the API you want to use - [Supported Windows Defender ATP APIs](exposed-apis-list.md)
+- Set the Authorization header in the Http request you send to "Bearer {token}" (Bearer is the Authorization scheme)
+- The Expiration time of the token is 1 hour (you can send more then one request with the same token)
+
+- Example of sending a request to get a list of alerts **using C#** 
+	```
+	var httpClient = new HttpClient();
+
+	var request = new HttpRequestMessage(HttpMethod.Get, "https://api.securitycenter.windows.com/api/alerts");
+
+	request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", token);
+
+	var response = await httpClient.SendAsync(request).ConfigureAwait(false);
+
+	// Do something useful with the response
+	```
 
 ## Related topics
 - [Windows Defender ATP APIs](exposed-apis-intro.md)

windows/security/threat-protection/windows-defender-atp/exposed-apis-create-app-webapp.md

@@ -111,7 +111,7 @@ This page explains how to create an app, get an access token to Windows Defender
 	![Image of multi tenant](images/webapp-edit-multitenant.png)
 
 
-# Application consent (for multi tenant apps only)
+### Application consent (for multi tenant apps only)
 
 You need your application to be approved in each tenant where you intend to use it. This is because your application interacts with WDATP application on behalf of your customer.