Calling Microsoft Graph REST API via the "HTTP > Make a OAuth 2.0 request" module

Michal Máša Updated March 30, 2020 10:58

This is a step-by-step guide on calling the Microsoft Graph REST API from Integromat:

1. In Integromat, create a new scenario
2. Insert the HTTP > Make a OAuth 2.0 request module.
3. Open the module's configuration and click on the "Add" button next to the Connection field to create a new connection.
4. Fill the connection setup as follows:
   

   Authorize URI	https://login.microsoftonline.com/common/oauth2/v2.0/authorize
   Token URI	https://login.microsoftonline.com/common/oauth2/v2.0/token

5. Open the Microsoft Application Registration Portal in a new tab/window and log in with your Microsoft account.
6. Under the "My applications" heading, click on the "Add an app" button.
7. Enter a name (e.g. My Integromat App) and click on the "Create application" button.
8. You may be prompted to view this app in the Azure portal, choose "Not now".
9. Copy the Application Id under the "Properties" heading, switch to Integromat and paste it into the Client ID field.
10. Switch back to the Application Registration Portal.
11. Under the "Application Secrets" heading, click on the "Generate New Password" button.
12. Copy the password, switch to Integromat and paste it into the Client Secret field.
13. Switch back to the Application Registration Portal.
14. Under the "Platforms" heading, click on the "Add Platform" button.
15. Choose the "Web" option.
16. Disable the Allow Implicit Flow option.
17. Enter https://www.integromat.com/oauth/cb/oauth2 in the Redirect URLs field.
18. Under the "Microsoft Graph Permissions" heading, click on the "Add" button next to the Delegated Permissions and enable the required permissions (refer to the Microsoft Graph permissions reference for further details). Example: User.Read, Files.ReadWrite.All.
19. Click on the "Save" button at the bottom of the page.
20. Switch to Integromat.
21. Add the scopes you added in the previous step into the Scope field.
22. Tick the Show advanced settings option.
23. Set the Scope separator to SPACE.
24. The connection setup should look like this:
    
25. Click on the "Continue" button.
26. A window will pop up. Review the permissions and click on the "Accept" button:
    
27. The connection should be now successfully created.
28. Configure the module to make an API call (refer to Microsoft Graph REST API v1.0 reference for further details).