title: How to develop a Bigcommerce app that would add a javascript tag to all pages in the store?
body: <p>I would like to develop an app for Bigcommerce that other users of the platform could use. The app should add a simple javascript embed code to all pages of the store. The embed code is similar in nature to google analytics embed or chat services embed codes.</p>
  
  <p>I have opened up a trial account with Bigcommerce and found out that it is very easy to manually edit the page templates to add such an embed code, but I would like to be able to develop an app that store owners could install and not have to mess with editing and copy-pasting embed codes into their page templates.</p>