Issue matching route with methods=['OPTIONS'] when similar route appears later using ['GET', 'POST'] about flask

[daskalou]

Similar issue happened years ago, but the solution in the closed issue does not work:

#3187

[davidism]

What is route_with? That's not from Flask.

What is the regex() converter type? That's not from Flask. Other people with that type have had problems because its implementation needed to be changed for Werkzeug 3.

I used provide_automatic_options=False and it worked as expected.

from flask import Flask

app = Flask(__name__)

@app.route("/<path:path>", methods=["OPTIONS"])
@app.route("/", methods=["OPTIONS"], defaults={"path": ""})
def handle_options(path: str) -> str:
    return "options"


@app.route("/post/<int:id>", methods=["GET", "POST"], provide_automatic_options=False)
def post(id: int) -> str:
    return f"post {id}"

[daskalou]

Thanks for the quick response @davidism .

My apologies, route_with is a decorator which in turn calls blueprint.add_url_rule().

regex() is a custom routing converter, similar to:

https://gist.github.com/ekayxu/5743138

Does the fact we are calling blueprint.add_url_rule() instead of using the @app.route decorator increase the chance that the route is somehow handled differently when matched by Werkzeug?