Nested Blueprints in Flask?

Question

I\'m still new to Flask, so there may be an obvious way to accomplish this, but I haven\'t been able to figure it out so far from the documentation. My app is divided into s

Answer 1

I made a class called NestedBlueprint to hack it.

class NestedBlueprint(object):
    def __init__(self, blueprint, prefix):
        super(NestedBlueprint, self).__init__()
        self.blueprint = blueprint
        self.prefix = '/' + prefix

    def route(self, rule, **options):
        rule = self.prefix + rule
        return self.blueprint.route(rule, **options)

Here is my base file which contains the blueprint: panel/__init__.py

from flask import Blueprint

panel_blueprint = Blueprint(PREFIX, __name__, url_prefix='/panel')

from . import customize

Here is the specific/nested file which contains nested blueprint: panel/customize.py

from rest.api.panel import panel_blueprint
from rest.api.util.nested_blueprint import NestedBlueprint

nested_blueprint = NestedBlueprint(panel_blueprint, 'customize')


@nested_blueprint.route('/test', methods=['GET'])
def test():
    return ':)'

You can then call like this:

$ curl http://localhost:5000/panel/customize/test
:)