title: Https twice on my redirect_uri shopify when trying to authorize my application
body: <p>I am facing an common Shopify OATH authorization error, red every topic on that and still not resolved it.</p>
  <p>I have an oauth error invalid_request: The redirect_uri is not whitelisted. On my app setup page, i copied the links correctly, i have :</p>
  <pre><code>App URL : https://MYNGROK.ngrok.io/
  Allowed redirection URL(s) : https://MYNGROK.ngrok.io/auth/callback
  </code></pre>
  <p>When I test this on any of my developpement stores, in the redirect_uri on the request i have :</p>
  <pre><code>redirect_uri=https%3A%2F%2Fhttps%3A%2F%2MYNGROK.ngrok.io%2Fauth%2Fcallback
  </code></pre>
  <p>I know that the problem comes from this; why do I have https%3A%2F twice ? And how can I resolve this ?</p>
  <p>Thanks all!</p>