When to use keyword arguments?

keyword_argument_or_not.rb

require "net/http"

class HttpWrapper
  def post(url, body, headers)
    Net::HTTP.post(URI.parse(url), body, headers)
  end
end

url = "https://example.com/path"
body = {TEST_KEY: "TEST_VALUE"}
headers = {"Authorization" => "Bearer TEST_API_KEY"}
@http = HttpWrapper.new
@http.post(url, body.to_json, headers).body

# or…

class HttpWrapper
  def post(url:, body:, headers:)
    Net::HTTP.post(URI.parse(url), body, headers)
  end
end

url = "https://example.com/path"
body = {TEST_KEY: "TEST_VALUE"}
headers = {"Authorization" => "Bearer TEST_API_KEY"}
@http = HttpWrapper.new
@http.post(url:, body: body.to_json, headers:).body