Werkzeug is a WSGI utility library for Python. It's widely used and BSD licensed.
Werkzeug is a WSGI utility library for Python. It includes a debugger and fully featured request response headers. Also included is a set of HTTP utilities.
Questions tagged [werkzeug]
624 questions
0
votes
1 answer
Changing values on a werkzeug request object
I have a request object that comes from werkzeug. I want to change a value on this request object. This is not possible because werkzeug request objects are immutable. I understand this design decision, but I need to change a value. How do I do…
priestc
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0
votes
1 answer
How to implement private/public apikey with werkzeug/bottle?
I am developing a RESTful web service with Bottle, probably soon to migrate to Werkzeug. I'd like to implement an auth scheme that works based on a private/public key pair where the server only has to store the public part while the user keeps the…
hpk42
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0
votes
1 answer
Listing specific category first in Python
I have a list of categories from DB as following and it works fine + sorted by ID.
{% for category in menu_categories|sort(attribute="id"): %}
{{ category.name }}
{% endfor %}
I just need one exception if category='Pizza'…
Fi3n1k
- 863
- 3
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- 20
0
votes
3 answers
Websocket for wsgi, which compatible with werkzeug
Need websocket wsgi library, which is compatible with werkzeug.
Tima Ospanov
- 199
- 2
- 13
0
votes
1 answer
CNAME value instead of HOST value
If we have a customer with a cname record, sub1.notourserver.com, pointing to something like abcdefg.ourserver.com, we read the host as sub1.notoursever.com. Is it possible for us to somehow get the value abcdefg.ourserver.com from this request? We…
captDaylight
- 2,224
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- 31
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-1
votes
0 answers
cannot import name 'secure_filename' from 'flask'
When I execute app.py I am getting this error
File "C:\Users\DELL\Desktop\Coding playground\pdf summariser\app.py", line 2, in
from flask import Flask, request, jsonify,secure_filename
ImportError: cannot import name 'secure_filename'…
-1
votes
1 answer
check_password_hash ever return False
I am creating a flask api with login auth but the check_password_hash ever return false and I get a error
in my app.py i'm trying this
from werkzeug.security import generate_password_hash, check_password_hash
@app.route("/signup", methods=["GET",…
nehotx 21
- 1
- 2
-1
votes
1 answer
spyne with DispatcherMiddleware modifying request header
My application is getting messages from different clients and sending information to different flask and spyne servers. In some cases method in ctx.method_request_string is different than the method in the request header and we use…
John Gedik
- 1
- 1
-1
votes
1 answer
Werkzeug crashes with "No module named run" when debugging
I have a flask app that runs well until I try debugging it, then it always crashes with No module named run
I narrowed it down to exit_code = subprocess.call(args, env=new_environ, close_fds=False) in werkzeug
What could be the issue here?
waldelb
- 705
- 6
- 11
-1
votes
1 answer
Flask - Error werkzeug.exceptions.BadRequestKeyError -
I am trying to run my first flask app, but I am getting the following error after sending the POST request on Postman.
Error:
werkzeug.exceptions.BadRequestKeyError: 400 Bad Request: The browser (or proxy) sent a request that this server could not…
SKuan
- 37
- 7
-1
votes
1 answer
Avoiding application reload through Gunicorn and Flask
My application is reloading due to Werkseug's reload on code change feature. I would like to disable this, in production I am running Gunicorn.
gunicorn -b 0.0.0.0:5000 \
--workers 12 \
--log-level "${LOGGING_LEVEL}" \
--preload…
dirtyw0lf
- 1,899
- 5
- 35
- 63
-1
votes
2 answers
How to secure a server-side session in flask?
The issue I am facing is that Werkzeug 1.0.0 has removed deprecated code, including all of Werkzeug.contrib so when I use flask-sessions I get
from werkzeug.contrib.cache import FileSystemCache
ModuleNotFoundError: No module named…
Derik002
- 145
- 13
-1
votes
1 answer
Dash multiple app server set Flask session
Let's say I have 2 apps running, and served by DispatcherMiddleware like the following:
utils.py
import uuid
from flask import session
def set_session():
if 'uid ' not in session:
uid = str(uuid.uuid4())
session['uid'] =…
Nicolas Rey
- 431
- 2
- 6
- 19
-1
votes
2 answers
Why is check_password_hash function returning false? Using Flask, SQLite3 and Werkzeug
I am trying to create a basic login function using Flask, Werkzeug and SQLite.
The users are able to register and a hash of their password is stored in a SQLite database, though when I try to login using the correct password the check_password_hash…
Ambassador Kosh
- 459
- 5
- 19
-1
votes
1 answer
Flask app is not destroyed when server exits?
I have the following, seemingly easy, issue which I cannot figure out.
I made a short, self-containing example below:
from flask import Flask
class MyFlask(Flask):
def __init__(self, name):
super().__init__(name)
…
George
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- 5