I am not aware about Fusion API documentation, I've found consumptions API in other scenario.I think you can find ids you need in chrome network tab during fusion pages navigation. You can generate API token on fusion user profile page.

you can try to do fusion API calle.g.curl --location 'https://app.workfrontfusion.com/api/v2/scenarios/consumptions?teamId=1&organizationId=11' \ --header 'Authorization: Token abcdefab-1234-5678-abcd-112233445566'please make sure to replace token with your fusion instance token that has correct sco...

In the attachment, you can find an importable Postman collection that can be used as a starting point, but it is not up-to-date.