request for help - using this to authenticate an "execute-api" on AWS API Gateway endpoint about sigaws

[zeroasterisk]

Actually - I was able to get this to work.

• I had to include the body and the headers in the sign requests
• I had to pass through the headers, and merge in the sig headers with my initial request headers (which was in the README but didn't make sense to me)

defmodule Demo do

  def attempt do

    # Root URL
    url = "https://xxxxxxx.execute-api.us-east-1.amazonaws.com/QA/demo"

    # JSON body
    body = Poison.encode!(%{
      "Example": "FooBar",
    })

    headers = %{
      "Content-Type" => "application/json",
      "x-api-key" => "xxxxxxx"
    }

    # setup auth
    {:ok, %{} = sig_data, info} = Sigaws.sign_req(
      url,
      method: "POST",
      region: "us-east-1",
      service: "execute-api",
      body: body,
      headers: headers,
      access_key: "xxxxxxx",
      secret:     "xxxxxxx",
    )
    IO.puts("Sig Data")
    IO.inspect(sig_data)
    IO.inspect(info)

    # merge in auth headers
    headers = Map.merge(sig_data, headers)
    # IO.puts("merged headers")
    # IO.inspect(headers)

    # make API request
    {:ok, resp} = HTTPoison.post(url, body, headers)
    IO.puts("response")
    # WORKS!!!!!
    resp

  end
end

[handnot2]

Sorry for the late reply. I am glad you were able to resolve the issue. Perhaps the README could be made better. Let me know if you have any suggetions on how better to highlight this.

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