Add a field to the API endpoint /api/pages/{id} to get the raw html #4310

API Endpoint or Feature

Add a field (raw_html) to the API endpoint /api/pages/{id} to get the raw html (with includes ids on it, not the replaced html)

Use-Case

I am creating a database to keep track of reused content so, if anyone deletes that content, he gets notified that the content that he's about to delete is reused in a given page.

As this tracking is not in the roadmap, I'm building this in a django external system, but I need that field in the endpoint to get the data I need.

Additional context

No response