To integrate DUO with AirMason, you need to be added as a collaborator on the account. If you don’t have access, contact the account owner or admin to grant you the required permissions for IT integration. For instructions on adding a new collaborator, refer to this guide.
Employee Portal URL:
In this article, we'll be referencing this URL at a couple of places. You can figure out what to use there by going to Manage Organization > Employee Portal
 If you've custom domain setup on AirMason 
- then your Employee Portal URL will be your custom domain (Eg: handbooks.johnsmithweb.com)
- otherwise it will be books.airmason.com/<company-handle>, where <company-handle> is company handle that you've set up. (Eg: books.airmason.com/johnsmith)
Setting up AirMason app on DUO:
- Login to DUO and go to Applications and click on Protect an Application button 
- Then search for “Generic Service Provider” and select Generic Service Provider - 2FA with SSO hosted by Duo (Single Sign-On) and click Protect 
- Scroll Down to Service Provider section and set the following fields: 
 3.1. Entity ID and Assertion Consumer Service (ACS) URL as https://<EmployeePortalURL>/duo/saml2 (replace <Employee Portal URL> with your Employee Portal URL)
- Go to SAML Response, set the following fields: - 4.1. NameID format to nameid-format:emailAddress - 4.2. NameID attribute to email address field - 4.3. Under Map attributes, add the following (case sensitive): - 4.3.1. Email address field to “email” - 4.3.2. First name field to “firstName” - 4.3.3. Last name field to “lastName” 
5. (Optional) Go to Single Sign On > Duo Central and add a new tile for this newly created application. This will allow users to go to AirMason when they’re navigating through DUO central.
Connecting DUO SSO app to AirMason:
- Under this newly created DUO application, copy the following: 
 1.1. Metadata > Entity ID
 1.2. Metadata > Single Sign-On URL
 1.3. Downloads > Download Certificate, once the certificate is downloaded, open it in text editor application and copy the content of the file
- Now, login to airmason.com and go to Integrations page 
- Select DUO app from SSO applications and click on Connect and set the following params: 
 3.1. Issuer URL as Entity ID value from Step 1.1.
 3.2. SAML 2.0 Endpoint as Single Sign-On URL value from Step 1.2.
 3.3. Certificate as downloaded Certificate content from Step 1.3.
Testing DUO SSO as an employee:
- Go to your Employee Portal URL. It should show you login page for viewing your handbooks 
- Click on "Login with DUO" 
- It should take you to login using DUO SSO credentials (if you are not logged in) 
- Once you log in, it should bring you back to AirMason and you should be able to view handbooks you've access to (similar to what is shown below). 




