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Showing posts with the label Flask

Flask Http Basicauth - How Does It Work?

I'm trying to create a login system using Flask and HTTP Basic Auth. My question is, is it my r… Read more Flask Http Basicauth - How Does It Work?

How To Generate A Unique Auth Token In Python?

I am trying to write a token based auth in flask for my android app. For that I need a unique token… Read more How To Generate A Unique Auth Token In Python?

How To Set A Custom Authorization Response In Flask-jwt?

By itself, Flask-JWT works, but I need to add some values to the http response, I try to do it like… Read more How To Set A Custom Authorization Response In Flask-jwt?

Starting And Stopping Flask On Demand

I am writing an application, which can expose a simple RPC interface implemented with flask. Howeve… Read more Starting And Stopping Flask On Demand

Query A Specific Json Column (postgres) With Sqlalchemy

I have a model with a JSON field: class Item(db.Model) ... data = db.Column(JSON, nullable=Fa… Read more Query A Specific Json Column (postgres) With Sqlalchemy

Accessing User Model From Flask Shell Raises Nameerror

I want to add a user to the database from the Flask shell started by the shell command. I'm usi… Read more Accessing User Model From Flask Shell Raises Nameerror

How To Get The Name Of A Submitted Form In Flask?

I'm building a website using Flask, and on one page I've got two forms. If there's a PO… Read more How To Get The Name Of A Submitted Form In Flask?

Deploying Flask App To Heroku Error

I have pushed this particular app so many times to heroku without any issues until today when it ga… Read more Deploying Flask App To Heroku Error

Python Bcrypt Package On Heroku Gives Attributeerror: 'module' Object Has No Attribute 'ffi'

I'm having a problem using bcrypt with my Flask application on Heroku. When I deploy to Heroku … Read more Python Bcrypt Package On Heroku Gives Attributeerror: 'module' Object Has No Attribute 'ffi'

302 Redirection Error Before 200 Success Code In Flask

I am running an FLASK app where I check the JWT in the index endpoint. The problem was I get 2 res… Read more 302 Redirection Error Before 200 Success Code In Flask

Flask-sqlalchemy Pymysql - Access Denied Error

OS: RHEL Python Version: 3.6 SQLAlchemy Version: 1.1.10 PyMySQL Version: 0.7.11 MySQL Distrib: 5.7.… Read more Flask-sqlalchemy Pymysql - Access Denied Error

Using Variables Across Flask Routes

I am learning Flask and have a question regarding use of variables in the context of routes.For Exa… Read more Using Variables Across Flask Routes

Child Template Isn't Rendering

I have a layout template and a child template. However, none of the extra information from the chi… Read more Child Template Isn't Rendering

Redirect From One Page To Another Along With Some Post Data In Flask

I am working on a Flask project. After successful execution of login function, it should redirect o… Read more Redirect From One Page To Another Along With Some Post Data In Flask

Using Eventlet To Manage Socketio In Flask

I am trying to set up a small server to handle HTTP and socketio requests -- I don't have much … Read more Using Eventlet To Manage Socketio In Flask

Sending Data From A Html Non-input To Flask

how can i send non-input data (like lists) from html to Flask. with request.from i only receive t… Read more Sending Data From A Html Non-input To Flask

Best Option Currently Available For Websockets With Flask On Python3

currently i see the following libraries available for using websockets with flask: flask-sockets (… Read more Best Option Currently Available For Websockets With Flask On Python3

Error While Trying To Connect Mysql With Sqlalchemy (flask)

I have been looking for this error for a while but nothing seems to solve my problem, the thing is.… Read more Error While Trying To Connect Mysql With Sqlalchemy (flask)

Runtimeerror: Assets Instance Not Bound To An Application, And No Application In Current Context

I'm working to modify a cookiecutter Flask app. I'm currently trying to add a datepicker to… Read more Runtimeerror: Assets Instance Not Bound To An Application, And No Application In Current Context

How To Access External Javascript Files Through Jinja[flask]?

I wanna know whether i can access external javascript files through jinja? It's working well wi… Read more How To Access External Javascript Files Through Jinja[flask]?