I want to send an Excel file from UI to Node JS, extract authorization token in NODЕ JS and then send to the Flask Server. I don’t want to share my authorization token with the client UI, so I don’t want to send the file from there directly to Flask API. Also, I would like not to save the file
Tag: flask
Contained submit button validating other forms
I have two forms on my page, each with its own fields and submit button, but whenever I use any of them, they always check the overall page fields instead of just the form they’re contained in… The simulator.html has two forms, the first one is this: And the second one is this: The views.py file h…
Python | Flask, using request.form in a class to POST data and update Jinja Template
I am building a small app using a forex converter api, it’s function is to take one currency, and convert a value into the new currency. I seem to be getting caught when accessing my class “Survey” everything I try to get data from my html form. My program is getting caught on self.convertFr…
Can i have two different sets of app configurations?
I have made a flask server REST API that does an upload to a specific folder. The upload must comply to a specific file extension, and must be in a specific folder. So i made these two app.configs: However, i want to make a new route, for a new upload of a specific file extension to another folder. So can
werkzeug.routing.BuildError: Could not build url for endpoint ‘profile’. Did you mean ‘index’ instead?
I’m new to programming and I’m following this tutorial: https://www.youtube.com/watch?v=SUC1aTu092w&ab_channel=edureka%21 | I’m trying to make a login system using flask and MySQLdb and I’ve run into this problem, I’m so confused. There’s nothing wrong with the database…
More elegant way to call arbitrary Python functions from Flask
Setting up a Flask REST API is easy. I use the following approach: In this example I import functions sitting inside utility.py: This allows me to pass any function name as an argument and get the result back. So if I ran the following in my browser: I would see: The way I process the request is quite bloated…
Working outside of application context Flask JWT decorator issue
I am fairly new to Flask applications. While my application works for all the endpoints as expected when I tried to add jwt authorization I encountered this issue. I have tried this solution app.app_context().push() based on some other questions that have been posted. Any help would be greatly appreciated. I …
Reading a docx file from s3 bucket with flask results in an AttributeError
I got so many different errors, I don’t even know which is pertinent to mention but it’s not about the credentials because I can upload files already and I can read a txt file. Now I want to read a docx. I created a form in my index.html with just a text area to write the exact name of the
Creating list of dictionaries from txt using values from for loop
Need to create a list of dictionaries with keys ‘Date’ and ‘Value’. The values of keys are stored in a txt file with following structure: The outputs with below code is {“01-01-2020 12:00:00″:”10”, “01-01-2020 13:00:00″:”9”}… What I…
Blueprints in Flask vs Apps in Django [closed]
Closed. This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed 2 years ago. Improve this question I am new to Flask and noticed something called Blueprint in Flask. I …