Flask Blueprint structure

Question

I am using Blueprints to separate my api, admin and authentication, but in my API I want to separate users, groups and files for a better structure instead of just one routes file.

So my question is: is it possible to create a blueprint inside a blueprint?

Or is there a better solution to accomplish my structure needs?

Thanks in advance.

Answer 1

You don't have to "nest" them to achieve what you want. You just need to create the Blueprint instance in one module and then import that instance in the multiple route files that you have for that blueprint.

# api/blueprint.py
from flask import Blueprint
bp = Blueprint(__name__, __name__)

# api/users.py
from .blueprint import bp
@bp.route(...)

# api/groups.py
from .blueprint import bp
@bp.route(...)