Query: Displaying S3 Private PDFs via Adobe Embed API in Next.js with Versioning Support

Hi Team,

I am integrating the Adobe PDF Embed API into my Next.js application to display PDF files securely.

Problem
My PDFs are stored in AWS S3 buckets with private access (not public URLs).

I want to display these PDFs in my frontend via Adobe Embed API securely.

Additionally, I want to implement versioning, so if the PDF is updated in S3, it reflects appropriately without exposing public URLs.

Current Implementation Attempt
I generate pre-signed URLs from S3 to provide temporary access to files.

The issue mentions a Next.js frontend, AWS S3 private PDFs, and the Adobe PDF Embed API but names no repository files, tests, or entry points. First clarify whether documentation or an implementation is requested, then define the expected secure access and versioning behavior as the completion criteria.

Written by the indexing model from the issue text.