Add the API Authentication.

lib/link_shortener_web/views/api/v1/user_view.ex

@@ -1,20 +1,12 @@
 defmodule LinkShortenerWeb.Api.V1.UserView do
   use LinkShortenerWeb, :view
-  alias LinkShortenerWeb.UserView
 
-  def render("index.json", %{users: users}) do
-    %{data: render_many(users, UserView, "user.json")}
-  end
+  alias LinkShortenerWeb.Api.V1.UserView
 
-  def render("show.json", %{user: user}) do
-    %{data: render_one(user, UserView, "user.json")}
-  end
-
-  def render("user.json", %{user: user}) do
+  def render("user.json", %{user: user, token: token}) do
     %{
-      id: user.id,
       email: user.email,
-      encrypted_password: user.encrypted_password
+      token: token
     }
   end
 end