This is a plugin for Neovim I created that allows users to easily send HTTP requests via a Vim buffer. It is written in Lua and uses cURL to power the HTTP requests. Requests are defined using a simple markup language that allows you to define things such as the URL, request method, headers, and body of the request.
Here is an example of the markup language:
url: https://httpbin.org/post
method: POST
header: Content-Type: application/json
body: {"foo":"bar"}
You can view the project repository here