Using body as a normal parameter in API

Product: PowerShell Universal
Version: 3.7.13

I’m trying to setup my first API endpoint, but the site I want to contact my API uses body as a parameter, and since body is a Built-In Variable in the API, I’m not sure what the best way is here?

I’ve tested with something like:

$receivedutcdatetime
$receivedfromphonenumber
$receivedbyphonenumber
$body

But the body parameter is just empty?

We made a hotfix by just making a redirect rule in IIS, it works, so everything is good :slight_smile:
Is that the best solution or is there anything in PSU we could have done?