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plug_image_processing

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Plug to process images on-the-fly using libvips

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plug_image_processing lib plug_image_processing sources http_client hackney.ex
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lib/plug_image_processing/sources/http_client/hackney.ex 

defmodule PlugImageProcessing.Sources.HTTPClient.Hackney do

  @behaviour PlugImageProcessing.Sources.HTTPClient



  def get(url, max_length) do

    with {:ok, 200, headers, client_reference} <- :hackney.get(url, [], <<>>, follow_redirect: true),

         {:ok, body} when is_binary(body) <- :hackney.body(client_reference, max_length) do

      {:ok, body, headers}

    else

      {:ok, status, _, _} ->

        {:http_error, status}



      {:error, error} ->

        {:error, error}



      error ->

        {:error, error}

    end

  end

end