beanieboi / aws-signer.cr Goto Github PK

SES_HOST = "email.us-west-2.amazonaws.com"

AwsSigner.configure do |config|
  config.access_key = ENV["AWS_ACCESS_KEY"]
  config.secret_key = ENV["AWS_SECRET_KEY"]
  config.region = "us-west-2"
end

params = String.build do |io|
  HTTP::Params.from_hash({
    "Action"                           => "SendEmail",
    "Source"                           => "[email protected]",
    "Destination.ToAddresses.member.1" => "[email protected]",
    "Message.Subject.Data"             => "test",
    "Message.Body.Text.Data"           => "test",
  }).to_s(io)
end

url = "https://#{SES_HOST}?#{params}"
uri = URI.parse(url)
headers = {
  "Host" => SES_HOST,
  "Date" => Time.utc_now.to_s("%Y%m%dT%H%M%SZ"),
}
body = ""

signed = AwsSigner.sign("ses", "GET", uri, headers, body)

headers = HTTP::Headers.new
signed.each do |k, v|
  headers[k] = v
end

resp = HTTP::Client.get(uri, headers, body)