Single sign on redirect for AMP

Redirect engaged users to the full HTML experience of your site

AMP pages are cached on a third-party server instead of being served from your own domain. Therefore, the SSO process cannot be completed directly on an AMP page.

As an alternative, it is possible to implement a read-only Conversation on your AMP pages and redirect your users to a non-AMP mobile page when necessary. Actions that do not require authentication can still be performed directly on the AMP page.


Implementation

  1. Locate the source code of the Conversation iframe in the AMP code.

    In the following simplified example, https://amp.spot.im/production.html?spot_im_highlight_immediate=true&redirect=true&spotId=SPOT_ID&postId=POST_ID is the Conversation implementation code.
<amp-iframe
  width="375"
  height="350"
  resizable
  sandbox="allow-scripts allow-same-origin allow-popups allow-top-navigation"
  layout="responsive"
  frameborder="0"
  src="https://amp.spot.im/production.html?spot_im_highlight_immediate=true&redirect=true&spotId=SPOT_ID&postId=POST_ID"
>

  1. Modify the Conversation implementation code:
       • Remove redirect=true.
       • Append inactive=true.
       • Append data-post-url='https%3A%2F%2Fwww.ENCODED-ARTICLE-URL.com'.

🚧

Using a data-post-url with any of the following characteristics may lead your users to a broken or incorrect link after clicking on the Conversation:

  • Contains unencoded characters in the URL
  • Leads to a page that does not have a Conversation on it
<amp-iframe
  width="375"
  height="350"
  resizable
  sandbox="allow-scripts allow-same-origin allow-popups allow-top-navigation"
  layout="responsive"
  frameborder="0"
  src="https://amp.spot.im/production.html?spot_im_highlight_immediate=true&spotId=SPOT_ID&postId=POST_ID&inactive=true&data-post-url=https%3A%2F%2Fwww.ENCODED-ARTICLE-URL.com"
>

  1. On your non-AMP page, implement OpenWeb's standard or third-party single sign on.