Azure SCIM connection to SaaS

We are trying to setup a SCIm endpoint in our application so that the user can be directly provisioned and deprovisioned from Azure AD. The article that we are following is noted below [login to view URL] During provisioning on Azure AD one needs to enter Tenant URL and Secret Token. There is some mistake we are making due to which when we click Test Connection we are getting an error message displayed. Attached screenshot. Need help in setting up this SCIM connection.