Check for a cookie with Python Flask
Question:
I would like to get a cookie (e.g. country) with this Flask call.
data = request.cookies.get("country")
How can I tell if the cookie exists?
Answers:
request.cookies is a dict, so:
from flask import request
if 'country' in request.cookies:
# do something
else:
# do something else
request.cookies.get('my_cookie')
should have worked. If it didn’t work, you may not have access to the request object when you call this line.
Try importing flask at the top
import flask
then call
cookie = flask.request.cookies.get('my_cookie')
If the cookies exists, it will get assigned to cookie and if not then cookie will equal None
I would like to get a cookie (e.g. country) with this Flask call.
data = request.cookies.get("country")
How can I tell if the cookie exists?
request.cookies is a dict, so:
from flask import request
if 'country' in request.cookies:
# do something
else:
# do something else
request.cookies.get('my_cookie')
should have worked. If it didn’t work, you may not have access to the request object when you call this line.
Try importing flask at the top
import flask
then call
cookie = flask.request.cookies.get('my_cookie')
If the cookies exists, it will get assigned to cookie and if not then cookie will equal None