fix💥: handle errors when parsing http exceptions

[LordOfPolls]

breaking in case someone was relying on these exceptions

What type of pull request is this?

• [ ] Non-breaking code change
• [x] Breaking code change
• [ ] Documentation change/addition
• [ ] Tests change

Description

This prevents httpexception raising an exception when parsing the error payload, instead falling back on the provided text field.

Checklist

• [x] I've formatted my code with Black
• [x] I've ensured my code works on Python 3.10.x
• [x] I've tested my code

[LordOfPolls]

The check fails are unrelated, but ironically they prove this pr works