I have a sitecore 9.3 setup with Horizon installed. On any given page, sitecore seems to inject the following script:

<script src='/sitecore/shell/client/Applications/HorizonCanvas/horizon.bundle.js'></script>

Right after the body tag. This script seems to be restricted, so it redirects to:


And this triggers a 404. What is happening here? Why is this script being injected into all my pages?

  • The above script will inject in editing mode/horizon editing mode only, is it injecting in normal mode? – Mahendra Shekhawat Jan 9 '20 at 7:06
  • It is injecting on the front end of the site - when im not logged in to sitecore. – Ethan Schofer Jan 9 '20 at 15:27

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