Add Request struct and process_response/1

lib/httpoison.ex

@@ -1,6 +1,33 @@
+defmodule HTTPoison.Request do
+  @enforce_keys [:url]
+  defstruct method: :get, url: nil, headers: [], body: "", params: %{}, options: []
+  @type method :: :get | :post | :put | :patch | :delete | :options | :head
+  @type headers :: [{atom, binary}] | [{binary, binary}] | %{binary => binary}
+  @type url :: binary
+  @type body :: binary | {:form, [{atom, any}]} | {:file, binary}
+  @type params :: map | keyword | [{binary, binary}]
+  @type options :: keyword
+  @type t :: %__MODULE__{
+          method: method,
+          url: binary,
+          headers: headers,
+          body: body,
+          params: params,
+          options: options
+        }
+end
+
 defmodule HTTPoison.Response do
-  defstruct status_code: nil, body: nil, headers: [], request_url: nil
-  @type t :: %__MODULE__{status_code: integer, body: term, headers: list}
+  defstruct status_code: nil, body: nil, headers: [], request_url: nil, request: nil
+  alias HTTPoison.Request
+
+  @type t :: %__MODULE__{
+          status_code: integer,
+          body: term,
+          headers: list,
+          request: Request.t(),
+          request_url: Request.url()
+        }
 end
 
 defmodule HTTPoison.AsyncResponse do