SSO with Google Workspace is available with Postman Enterprise plans.
To configure SSO with Google Workspace, create a custom SAML application. You must be an administrator in both Google Workspace and Postman to configure SSO for your team.
To create a custom SAML application in Google Workspace, do the following:
From the Google admin console, click Apps > Overview and select Web and mobile apps.
Click Add app and select Add custom SAML app.
Enter an application name (for example, "Postman SAML App") and fill out any other optional fields. Click Continue.
In Postman, on the Configure identity provider page, enter the SSO URL, Identity provider issuer, and X.509 Certificate. Or, you can upload the IdP metadata file under Identity provider metadata file. Click Continue.
if you upload the IdP metadata and have multiple certificates, Postman selects the first available in the metadata file.
Copy the ACS URL and Entity ID from Postman and add them to your SAML application in Google Workspace. Copy the Relay state generated from Postman and add it as your Start URL. Select Email as the name ID format. Click Continue.
For more details on this last step, see Configure SSO for a team.
Last modified: 2025/07/25