To integrate Active Directory with SNOW

[Servicenow12]

Need to insert a RITM for a specific catalog item when a Group is created in Active Directory using REST. What should be the steps for integration ?

Once a group is created in AD, after that only RITM should be inserted. I have created the catalog and workflow, but the trigger point is the AD group creation, How to achieve this ? Please advice as I am completely new to integration.

[OlaN]

Hi,

Can you explain the use case here?

For me it would be more logical to first submit a catalog item in ServiceNow, and when it gets approved, and completed, it would create the AD-group using integration via Flow Designer/Integration hub and the AD spoke.

[Servicenow12]

Yes, ideally it happens like this only.
But the requirement is just to log a request number when a group is getting created in AD not the vice versa.

I checked somewhere that it can be done by sharing the Service Catalaog API details by using Buy Item(POST) method and providing the sys id as below :

Will this be the correct way ? Or can be done through other way 

[OlaN]

So, can you please explain the use case?

What's the need to create a RITM when the AD group already is created?

What is the purpose of the RITM in this case?