Custom SAML in Onelogin

You must be an admin of your Onelogin organization in order to create this custom SAML application.

Setting up a custom SAML application in Onelogin

Head to the Onelogin home page and login to your account using your credentials.

  1. Navigate to the Onelogin applications page, and click ADD APP, as illustrated below:

    onelogin add app2

  2. Search for SAML Test Connector in the Find Applications section. Select SAML Test Connector (IdP w/ attr w/ sign response) from the search results

    onelogin find saml

  3. Update or rename the Display Name, and click SAVE.

    onelogin display name

  4. You are now in the Info tab. Click the Configuration tab. Enter your Postman service provider details here. These details can be found on the Postman Edit Team Details page. Click SAVE to proceed.

    onelogin service provider

    Copy the Entity ID, ACS URL, and Single Logout URL from the Postman service provider details and paste in the corresponding fields. However, you need to copy this string ^https:\/\/\/ and paste it in the Parameters field. Copy EntityID in the Recipient field, ACS URL in *ACS (Consumer) URL, and set the ACS(Consumer) URL Validator to the value illustrated in the above screen. Ensure you enter in the Single Logout URL field.

  5. Navigate to the SSO tab in Onelogin and copy the Identity Provider SSO URL, SAML 2.0 Endpoint (HTTP), and X.509 Certificate from here:

    onelogin service provider

  6. To copy the X.509 certificate, click View Details. And then paste the values into the corresponding fields in the Postman Identity Provider Details screen:

    onelogin service provider details

Generate or regenerate the relay state, select “Automatically add new users using this authentication method to my team", and click Save Authentication.