discourse-follow/config/routes.rb

# frozen_string_literal: true

Follow::Engine.routes.draw do
  put ":username" => "follow#follow",
      :constraints => {
        username: RouteFormat.username,
        format: /(json|html)/,
      },
      :defaults => {
        format: :json,
      }
  delete ":username" => "follow#unfollow",
         :constraints => {
           username: RouteFormat.username,
           format: /(json|html)/,
         },
         :defaults => {
           format: :json,
         }
  get "posts/:username" => "follow#posts",
      :constraints => {
        username: RouteFormat.username,
        format: /(json|html)/,
      },
      :defaults => {
        format: :json,
      }
end