Update Symbol Names to match Godot, Fix Request Call Args

[beelol]

Change HTTPRequest -> HttpRequest to match Godot's new naming.

Change .Request call to contain 4 args to match new Godot signature for HttpRequest.Request

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[ericburns]

@novabyte any update on pushing this change through? FWIW, I was stopping by to submit an identical PR. I'm working in Godot 4.2.1.stable.mono.official and this fixed it for me.

[lugehorsam]

Hey @ericburns and @beelol could either of you point us to where the naming has been changed? I still see it as HTTPRequest here -- https://docs.godotengine.org/en/stable/classes/class_httprequest.html

If it is now HttpRequest, was it type-aliased toHTTPRequest for backwards compatibility? In other words, how would this code still be working?

[ericburns]

@lugehorsam looks like there is an open PR about fixing the documentation https://github.com/godotengine/godot/pull/84421

*edit Some references about Godot 4's naming conventions:

• https://godotengine.org/article/whats-new-in-csharp-for-godot-4-0/#renames
• https://github.com/godotengine/godot/pull/69547
• https://github.com/godotengine/godot/issues/28748