```ruby
module Fakturoid
  class Api
    module HttpMethods
      def get_request(path, params = {})
        Request.new(:get, path, self).call(params)
      end
    
      def post_request(params = {})
        Request.new(:post, path, self).call(params)
      end
    
      def patch_request(path, params = {})
        Request.new(:patch, path, self).call(params)
      end
    
      def delete_request(path, params = {})
        Request.new(:delete, path, self).call(params)
      end
    end
  end
end```

Fix params of post_request method.
user
```ruby
module Fakturoid
  class Api
    module HttpMethods
      def get_request(path, params = {})
        Request.new(:get, path, self).call(params)
      end
    
      def post_request(path, params = {})
        Request.new(:post, path, self).call(params)
      end
    
      def patch_request(path, params = {})
        Request.new(:patch, path, self).call(params)
      end
    
      def delete_request(path, params = {})
        Request.new(:delete, path, self).call(params)
      end
    end
  end
end```
assistant