Module: UrlSigner

Defined in:
lib/google_maps_embed/url_signer.rb

Overview

Signing the URL allows google to verify that any site using your API key has been authorized to do so. Signing the URL is not required, but is highly recommended. This code is originally from googlemaps.github.io/url-signing/index.html

Class Method Summary collapse

Class Method Details

.sign(url, key) ⇒ Object 



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# File 'lib/google_maps_embed/url_signer.rb', line 13

def sign(url, key)
  parsed_url = URI.parse(url)
  full_path = "#{parsed_url.path}?#{parsed_url.query}"

  signature = generate_signature(full_path, key)

  "#{parsed_url.scheme}://#{parsed_url.host}#{full_path}&signature=#{signature}"
end