Appsignal.Phoenix

⚠️ NOTE: Appsignal.Phoenix is part of an upcoming version of Appsignal for Elixir, and hasn't been officially released. Aside from beta testing, we recommend using the current version of AppSignal for Elixir instead.

AppSignal's Phoenix instrumentation instruments calls to Phoenix applications to gain performance insights and error reporting.

Installation

To install Appsignal.Phoenix into your Phoenix application, first add :appsignal_phoenix to your project's dependencies:

defp deps do
  {:appsignal_phoenix, "~> 2.0.0-alpha.1"},
end

After that, follow the installation instructions for Appsignal for Elixir.

Then, use Appsignal.Phoenix in your application's endpoint module:

defmodule AppsignalPhoenixExampleWeb.Endpoint do
  use Phoenix.Endpoint, otp_app: :appsignal_phoenix_example
  use Appsignal.Phoenix

  # ...
end

Finally, use Appsignal.Phoenix.View in the view/0 function in your app's web module.

defmodule AppsignalPhoenixExampleWeb do
  # ...

  def view do
    quote do
      use Phoenix.View,
        root: "lib/appsignal_phoenix_example_web/templates",
        namespace: AppsignalPhoenixExampleWeb

      use Appsignal.Phoenix.View

      # Import convenience functions from controllers
      import Phoenix.Controller, only: [get_flash: 1, get_flash: 2, view_module: 1]

      # Include shared imports and aliases for views
      unquote(view_helpers())
    end
  end

  # ...
end