Step 1: Get the Additional Reply URL from the Nitro Admin Portal
1. Log in to the Nitro Admin Portal.
2. Select Settings from the left navigation pane.
3. Navigate to the Single Sign-On tab.
4. Under ACS URL, click Copy URL 2.
Step 2: Add the Additional URL to Your Okta Setup
1. Log in to the Okta Admin Console.
2. Go to Applications.
3. Select Nitro from your list of applications.
4. Click the Sign On tab.
5. In the SAML Settings section, click Edit.
6. Scroll to Configure SAML settings.
7. Click Show Advanced Settings.
8. Locate the Other Requestable SSO URLs field.
9. Click Add Another, then paste the ACS URL you copied from the Nitro Admin Portal.
10. Click Save.
11. Notify Nitro that the IdP is updated