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Tag Archive for django-rest-framework

How to Validate Request Data Before File Upload Processing in Django REST Framework (DRF)?

Django REST Framework (DRF) will parse the request data (including files) before reaching the view. For a file upload API, This means that the file upload will complete first, and DRF will load the file into memory or save it temporarily before reaching the view. We need to bypass this behavior and allow data validation before any file upload processing occur.

Create metadata for react newspaper

We create a newsportal using react and django rest api…. But react couldn’t handle the dynamic news article metadata, is it possible to create dynamic metadata for single news from django reat api and implement in react? Which will help me to share my article in social media and showing dynamic article thumbnail and title

Is it possible to block direct backend IP address access while retaining functionality?

Let’s say I have a web app developed using react for the frontend and django rest framework for the backend. Let’s assume that the frontend is hosted on 192.168.1.100:3000 and the backend on 192.168.1.100:4000. Now on the host pc accessing both directly is fine and functionality works fine but on the local pc although the functionality works fine I want the direct access to the backend IP to be blocked, so user’s on other local pcs will only be able to access the backend through the frontend if that makes sense.

how to connect dynamic database in django rest framework

i have 500 company and i have project for this company. how to use database connection i have 2 idea to use database for company. first is, i want use same code base with multiple database and database dynamically connect through domain name. second is, Independent Project Copies for Each Company both have Pros and Cons.i made UI in react and API in Django rest framework. Please tell me which approach is best. if you have any idea for this problem please give me another idea.

Serializer Does Not Call Validator

My serializer based off of ModelSerializer does not call my validate function regardless of whether I define validators = [my_validator] where my_validator is a function defined external to the serializer or I def validator(self, attrs) inside the serializer class but outside of class Meta.

django-rest-framwork: AttributeError: Got AttributeError when attempting to get a value

I am customizing a User from the AbstractBaseUser class and creating a registration view for it. I have created a serializer to process the data returned from the request body. Register still works normally and saves results to the database, and the registered account is still used normally. Although operating normally, the system reports:
AttributeError: Got AttributeError when attempting to get a value for field employee_id on serializer UserSerializer.
The serializer field might be named incorrectly and not match any attribute or key on the User instance.
Original exception text was: ‘User’ object has no attribute ’employee_id’.