Creating a Fillout Connection/Hook using API

Hello,

I’m trying to create a fillout connection and hook using the API and would appreciate some guidance. I’ve followed the API guide here: https://www.make.com/en/api-documentation/connections-post and saw the slack example request body:

{
“accountName”:“Slack Test”,
“accountType”:“slack”,
“clientId”:123456,
“clientSecret”:“secret”,
“scopes”:[“chat:write”]}’
}

How would this be for Fillout? I notice when using the API I can create a connection with just a name and type:

{
“accountName”:“Fillout Test”,
“accountType”:“fillout”
}

This actually goes through (to my surprise, I thought I would receive an error to indicate what missing fields I needed) and returns the connection details, but it doesn’t show in my UI and when I try to create a Hook and pass in the connection ID for “IMTCONN”, it throws this error: “The request failed due to failure of a previous request.”, unsurprisingly because I gave the connection no authentication whatsoever, just a name.