---
title: Set up Microsoft Graph API
description: Integrate Email security with Microsoft 365.
image: https://developers.cloudflare.com/cf-twitter-card.png
---

> Documentation Index  
> Fetch the complete documentation index at: https://developers.cloudflare.com/learning-paths/llms.txt  
> Use this file to discover all available pages before exploring further.

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# Set up Microsoft Graph API

1. Log in to [Cloudflare One ↗](https://one.dash.cloudflare.com/).
2. Select **Email security** \> **Settings**.
3. Select **Connect an integration**, choose **Microsoft CASB + EMAIL**, then select **Select Integration**.
4. Enable **Microsoft Integration**:  
   1. **Configure policy**: Choose how you wannt [CASB](https://developers.cloudflare.com/cloudflare-one/cloud-and-saas-findings/) to access the data from your integration.  
   2. **Name integration**: Add your integration name, then select **Continue**.  
   3. **Authorize integration**:  
         * Select **Authorize**. Selecting **Authorize** will take you to the Microsoft Sign in page where you will have to enter your email address.  
         * Once you enter your email address, select **Next**.  
         * After selecting **Next**, the system will show a dialog box with a list of requested permissions. Select **Accept** to authorize Email security. Upon authorization, you will be redirected to a page where you can review details and enroll integration.  
   4. **Review details**: Review your integration details, then:  
         * Select **Complete Email security set up** where you will be able to connect your domains and configure auto-moves.  
         * Select **Continue to Email security**.

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