Add 404 fallback

from flask import render_template

from .blueprint import bp

from ..problem_details import not_found

@bp.get("/<path:_>")

def fallback_not_found(_):

    """

    If you can't find a matching API endpoint, fallback to returning a 404.

    We completely ignore the provided path (hence the argument name "_" and not something useful),

    because if this method is ever reached, we already know the only viable response is a 404.

    """

    return not_found()

@bp.get("/")