View Source OpenApiSpex.Plug.RenderSpec (open_api_spex v3.21.2)
Renders the API spec as a JSON response.
The API spec must be stored in the conn by OpenApiSpex.Plug.PutApiSpec
earlier in the plug pipeline.
Example
defmodule MyAppWeb.Router do
use Phoenix.Router
alias MyAppWeb.UserController
pipeline :api do
plug :accepts, ["json"]
plug OpenApiSpex.Plug.PutApiSpec, module: MyAppWeb.ApiSpec
end
scope "/api" do
pipe_through :api
resources "/users", UserController, only: [:create, :index, :show]
get "/openapi", OpenApiSpex.Plug.RenderSpec, []
end
end