Use bueprints from marketplace.

https://www.fab.com/listings/8b0025e4-4a98-4461-977d-ebb645def4d7

I’ve just bought this item and installed it to ue5.5. However, I can’t find anything related to it in the plugins, don’t see anything under ‘All blueprint classes’, and even if I want to add a new bp node with ‘context’ unticked, I can’t find any trace of this http plugin. What do I have to do to gain access to anything related to this plugin?

I think you should ask Creator for Support, there will be Mail in About Section of Creator

Check the Epic Games Launcher.
Usually if you make a purchase, it’ll show up in your Library Tab under the Unreal Engine section.

There should be an ‘add to project’ button there.

I think they mean that they have installed Plugin in Engine but can’t Find Exposed Functions in the Context Menu in Editor

Hrrrm, in that case:

The fab page has a documentation link with a setup section. Followed that yet?

Thank you for helping me find the contact details. I sent an email and Pandores said this:

It looks like the Fab team mixed the plugin with another one and downloading the Http Server plugin installs another plugin by another publisher named BlueprintAssist instead

Hopefully fab will address the issue.

I am glad you found cause of Problem, I assume Fab Team will Update Plugin on request of Publisher within a day or two.
But in any case have you also made them (Fab Team) aware of this Issue?

It is kind of strange to know that Fab Team swapped / messed up 2 Plugins together.

The publisher informed them. I’ll give it some time and try again.