Description of problem:
See TEAMNADO-7574 for the technical details of the server side.
TL;DR: in the past hosted accepted GET requests with an empty JSON body ({}), but now such requests are getting rejected with "HTTP Error 413: Payload Too Large"

Technically, this is correct – a GET should not have a body.

But it worked in the last 5 years (and I get it that other clients are also affected, not just us).
So hosted is trying to fix it on their side.

Nevertheless, we should behave like a nice http citizend and not do this.

How reproducible:

Not anymore, as TEAMNADO-7574 was fixed

Is this issue a regression from an earlier version:

No regression

Steps to Reproduce:

1.

2.

3.

Actual behavior:
[Describe the issue in detail, including what is happening and where]

Expected behavior:
[Describe what should be happening instead]

Business Impact / Additional info:

This should be automatically tested by https://github.com/SatelliteQE/robottelo/blob/master/tests/foreman/sys/test_fam.py