healthckeck improvements

lib/elixir_ai_web/controllers/health_controller.ex

@@ -0,0 +1,7 @@
+defmodule ElixirAiWeb.HealthController do
+  use ElixirAiWeb, :controller
+
+  def index(conn, _params) do
+    json(conn, %{status: "ok"})
+  end
+end

lib/elixir_ai_web/endpoint.ex

@@ -38,6 +38,9 @@ defmodule ElixirAiWeb.Endpoint do
     cookie_key: "request_logger"
 
   plug Plug.RequestId
+
+  plug Plug.Logger, log: :info, filter: &ElixirAiWeb.Endpoint.filter_health_check/1
+
   plug Plug.Telemetry, event_prefix: [:phoenix, :endpoint]
 
   plug Plug.Parsers,
@@ -49,4 +52,8 @@ defmodule ElixirAiWeb.Endpoint do
   plug Plug.Head
   plug Plug.Session, @session_options
   plug ElixirAiWeb.Router
+
+  # Filter health check requests from logs
+  def filter_health_check(%{request_path: "/health"}), do: false
+  def filter_health_check(_), do: :info
 end

lib/elixir_ai_web/router.ex

@@ -14,6 +14,12 @@ defmodule ElixirAiWeb.Router do
     plug :accepts, ["json"]
   end
 
+  scope "/", ElixirAiWeb do
+    pipe_through :api
+
+    get "/health", HealthController, :index
+  end
+
   scope "/", ElixirAiWeb do
     pipe_through :browser