Unfortunately you can't remove inherited permissions with the production api (v19.0) or the api-unsupported versions. It is technically possible, but it requires using Workfront own internal API, that does not seem to have any guard rails that the standard API's do (or at least it didn't seem to las...

So if you already have fusion building the approval process, you just need to change the value in the userID field for that first stage approval to be the user assigned the issue.

Before I write too much, is your question more how to create an ad hoc approval on the fly with Fusion, or is it just how to put the assigned user into that ad hoc approval.

Unfortunately Workfront doesn't have the concept of a service account, only user accounts. You either have to include who the owner should be on creation, or you have to come in after creation and update the ownership.

It looks like your search (18) is returning multiple results. The "native" workfront modules in fusion include an iterator, so if your search returns more than 1 result, you will process all your downstream modules for each returned entry.   To correct this, a couple of things you can do, depending ...

If I recall correctly, it's available in the api-unsupported version, but not in the v19 version, specifically approverID or approver.

All good, glad you got it working. Have a good one!

Your parameter from earlier, this one   

No worries!   Just replace each entry where I have "valueX" with 1 of your values you are checking for, and the only module you need to run before your filter is wherever the data you're filtering against is coming from. You can keep adding however many entries you need, just separate each entry wit...

Have you triggered the webhook yet? The webhook has to be triggered, with data in the fields you want, for Fusion to pickup what fields to make available to use in the rest of the scenario.   Also, if you include your filter in the webhook configuration as you have shown in your image, you don't nee...