diff --git a/windows/security/threat-protection/windows-defender-atp/exe/AadTokenGetter.zip b/windows/security/threat-protection/windows-defender-atp/exe/AadTokenGetter.zip
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diff --git a/windows/security/threat-protection/windows-defender-atp/exposed-apis-windows-defender-advanced-threat-protection-new.md b/windows/security/threat-protection/windows-defender-atp/exposed-apis-windows-defender-advanced-threat-protection-new.md
index 21ca382b0b..862d9502a7 100644
--- a/windows/security/threat-protection/windows-defender-atp/exposed-apis-windows-defender-advanced-threat-protection-new.md
+++ b/windows/security/threat-protection/windows-defender-atp/exposed-apis-windows-defender-advanced-threat-protection-new.md
@@ -99,6 +99,68 @@ Before using the APIs, you’ll need to create an app that you’ll use to authe
 	![Image of multi tenant](images/webapp-edit-multitenant.png)
 
 
+## Get an access token
+
+For more details on AAD token, refer to [AAD tutorial](https://docs.microsoft.com/en-us/azure/active-directory/develop/active-directory-v2-protocols-oauth-client-creds)
+
+### Using dedicated executable
+
+- Download [AadTokenGetter.zip](exe/AadTokenGetter.zip) application​
+- Unzip the application
+- Open 'AadTokenGetter.exe.config' file and fill the 3 required settings:
+	- tenantId
+	- appId
+	- appSecret
+- ​Run AadTokenGetter.exe
+
+The token is displayed in the application window
+
+
+### Using Curl 
+
+> [!NOTE]
+> The below procedure supposed Curl is already installed on your computer
+
+- Open a command window
+- ​Set CLIENT_ID to your Azure application ID
+- Set CLIENT_SECRET to your Azure application secret
+- Set TENANT_ID to the Azure tenant ID of the customer that wants to use your application to access WDATP application
+- Run the below command:
+
+> [!NOTE]
+> The below syntax is for curl in Windows. For Linux you should use $CLIENT_ID​ instead of %CLIENT_ID% (same for CLIENT_SECRET and TENANT_ID​)
+
+```
+curl -i -X POST -H "Content-Type:application/x-www-form-urlencoded" -d "grant_type=client_credentials" -d "client_id=%CLIENT_ID%" -d "scope=https://securitycenter.onmicrosoft.com/windowsatpservice​/.default" -d "client_secret=%CLIENT_SECRET%" "https://login.microsoftonline.com/%TENANT_ID​%/oauth2/v2.0/token" -k​
+```
+
+You will get an answer of the form:
+
+```
+{"token_type":"Bearer","expires_in":3599,"ext_expires_in":0,"access_token":"eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsIn <truncated> aWReH7P0s0tjTBX8wGWqJUdDA"}
+```
+
+## 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
+
+![Image of token validation](images/webapp-validate-token.png)
+
+## Application consent
+
+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.
+
+You (or your customer if you are writing a 3rd party application) need to click the consent link and approve your application. The consent should be done with a user who has admin privileges in the active directory.
+
+Consent link is of the form: 
+
+```
+https://login.microsoftonline.com/common/oauth2/authorize?prompt=consent&client_id=00000000-0000-0000-0000-000000000000&response_type=code&sso_reload=true​
+```
+
+where 00000000-0000-0000-0000-000000000000​ should be replaced with your Azure application ID
+
 
 ## Related topics
 - [Supported Windows Defender ATP APIs](supported-apis-windows-defender-advanced-threat-protection-new.md)
diff --git a/windows/security/threat-protection/windows-defender-atp/images/webapp-validate-token.png b/windows/security/threat-protection/windows-defender-atp/images/webapp-validate-token.png
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