JIRA Webcall to MS Graph possible? If yes , which data format & auth

[Atlassianist]

Hello, 

as I know MS Entra has a REST API known as Graph. It should be technically possible to send some Information from JIRA directly to it. 

Does somebody know how the data format has to be sent and how one can solve the problem with auth? (JIRA can use only basic auth) which is a “no go”. 

It would be much easier to use powershell commandlets, JIRA is however not able to trigger an external PowerShell script ...

The format eems not so hard:

POST https://graph.microsoft.com/v1.0/groups Content-type: application/json

{ "description": "Self help community for library",

"displayName": "Library Assist",

"groupTypes": [ "Unified" ],

"mailEnabled": true,

"mailNickname": "library",

"securityEnabled": false

}

The question is, if we fire such a call with Scriprunner for jira, a proper ENTRA-compatible auth (via Certificate?) can be implemented as well? 

Does anybody have an idea?

Thank you!

Best regards

A.