Stripping trailing slashes breaks django admin

[rnovacek]

Bug Report

Current Behavior

serverless-offline strips trailing slashes from URL, so accessing http://localhost:8000/admin/ in the browser translates into http://localhost:8000/admin for the backend that is running with serverless-offline.

Expected behavior/code

URLs ending with slash should have the slash on backend and URLs without shouldn't have. In other words, serverless-offline shouldn't add or remove trailing slash. Or at least there should be an option for this behaviour.

Environment

• serverless version: 3.2.0
• serverless-offline version: 13.3.0
• node.js version: v20.9.0
• OS: Fedora 39

optional, if you are using any of the following frameworks to invoke handlers

• python version: v3.9.18
• django version: 4.2

Possible Solution

Add an option for this.

Additional context/Screenshots

There was noStripTrailingSlashInUrl in older versions of serverless-offline but it got removed. I have no idea what was the reason: 71ee21d