django-rest-framework | 🎸 | REST library

 by   encode Python Version: 3.14.0 License: Non-SPDX

kandi X-RAY | django-rest-framework Summary

kandi X-RAY | django-rest-framework Summary

django-rest-framework is a Python library typically used in Web Services, REST applications. django-rest-framework has no bugs, it has no vulnerabilities, it has build file available and it has high support. However django-rest-framework has a Non-SPDX License. You can install using 'pip install django-rest-framework' or download it from GitHub, PyPI.

Django REST framework is a powerful and flexible toolkit for building Web APIs.
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            kandi-support Support

              django-rest-framework has a highly active ecosystem.
              It has 25719 star(s) with 6609 fork(s). There are 616 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 75 open issues and 3747 have been closed. On average issues are closed in 94 days. There are 54 open pull requests and 0 closed requests.
              It has a positive sentiment in the developer community.
              The latest version of django-rest-framework is 3.14.0

            kandi-Quality Quality

              django-rest-framework has 0 bugs and 0 code smells.

            kandi-Security Security

              django-rest-framework has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              django-rest-framework code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              django-rest-framework has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              django-rest-framework releases are available to install and integrate.
              Deployable package is available in PyPI.
              Build file is available. You can build the component from source.
              Installation instructions, examples and code snippets are available.
              django-rest-framework saves you 17797 person hours of effort in developing the same functionality from scratch.
              It has 37833 lines of code, 2760 functions and 243 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed django-rest-framework and discovered the below as its top functions. This is intended to give you an instant insight into django-rest-framework implemented functionality, and help decide if they suit your requirements.
            • Paginate a queryset
            • Helper to get the position of an instance
            • Decode the cursor
            • Return a positive integer
            • Get the fields of the serializer
            • Build a nested field
            • Build a field
            • Convert a viewset into a view set
            • Return a list of items from the context
            • Save the model instance
            • Get the attribute value for the field
            • Include documentation for documentation
            • Resolve internal value
            • Authenticate the request
            • Parse HTML dictionary
            • Filter queryset
            • Dispatch the request
            • Convert value to date
            • Render the data
            • Return a list of urls
            • Select a renderer from a list of renderers
            • Return the hyperlink representation of the target
            • Parse a dictionary
            • Create a new model instance
            • Create a link object
            • Save a serializer instance
            Get all kandi verified functions for this library.

            django-rest-framework Key Features

            No Key Features are available at this moment for django-rest-framework.

            django-rest-framework Examples and Code Snippets

            Django REST framework 3.0-Serializers
            Pythondot img1Lines of Code : 244dot img1License : Non-SPDX (NOASSERTION)
            copy iconCopy
            def restore_object(self, attrs, instance=None):
                if instance:
                    # Update existing instance
                    instance.title = attrs.get('title', instance.title)
                    instance.code = attrs.get('code', instance.code)
                    instance.linenos = attrs.  
            BaseSerializer
            Pythondot img2Lines of Code : 87dot img2License : Non-SPDX (NOASSERTION)
            copy iconCopy
            class HighScore(models.Model):
                created = models.DateTimeField(auto_now_add=True)
                player_name = models.CharField(max_length=10)
                score = models.IntegerField()
            
            class HighScoreSerializer(serializers.BaseSerializer):
                def to_representation  
            Django REST framework 3.0-Serializer fields
            Pythondot img3Lines of Code : 68dot img3License : Non-SPDX (NOASSERTION)
            copy iconCopy
            class UppercaseCharField(serializers.CharField):
                def to_internal_value(self, data):
                    value = super(UppercaseCharField, self).to_internal_value(data)
                    if value != value.upper():
                        raise serializers.ValidationError('The inpu  
            How to check if a relation exists? M2M
            Pythondot img4Lines of Code : 23dot img4License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            class GroupSerializer(serializers.ModelSerializer):
                empty = serializers.SerializerMethodField()
                
                class Meta:
                    # …
                    
                def get_empty(self, obj):
                    return not group.users_group.exists()
            tox refuses to use deps setting in py38 and various pip problems
            Pythondot img5Lines of Code : 44dot img5License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            building 'psycopg2.\_psycopg' extension
            creating build/temp.linux-x86_64-3.9
            creating build/temp.linux-x86_64-3.9/psycopg
            x86_64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-st
            tox refuses to use deps setting in py38 and various pip problems
            Pythondot img6Lines of Code : 2dot img6License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            py38 inst-nodeps: /home/dafrandle/PycharmProjects/djangoProject/.tox/.tmp/package/1/UNKNOWN-0.0.0.tar.gz
            
            Python/Docker - Method delete not allowed Django
            Pythondot img7Lines of Code : 13dot img7License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            backend_1  | 172.19.0.1 - - [16/Mar/2022 00:58:14] "DELETE /api/products HTTP/1.1" 405 -
            
                path('profiles', ProductViewSet.as_view({
                    'get': 'list',
                    'post': 'create'
                })),
            
            Could not import 'rest_framework_jwt.authentication' when running python manage.py migrate
            Pythondot img8Lines of Code : 2dot img8License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            pip install djangorestframework-simplejwt
            
            Django Rest Framework filtering a field with null and multiple values
            Pythondot img9Lines of Code : 22dot img9License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            from django.db.models import Q
            from django_filters import rest_framework as filters
            from django_filters import CharFilter
            
            class BlogFilter(filters.FilterSet):
                blog_category = CharFilter(field_name='blog_category_mast',
                           
            To pass the Response from the nested function `Django REST framework`
            Pythondot img10Lines of Code : 10dot img10License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            from rest_framework.exceptions import APIException
            from rest_framework import status
            
            class OkException(APIException):
                status_code = status.HTTP_200_OK
                default_detail = "error happens!!"
                default_code = "error_happens"
            

            Community Discussions

            QUESTION

            You may have failed to include the related model in your API, or incorrectly configured the `lookup_field` attribute on this field
            Asked 2022-Mar-02 at 21:42

            I'm trying to setup the lookup field between two entities, but I can't fix this error.

            I've already tried these solutions but none of them worked for me(What am I doing wrong?):

            Django Rest Framework, improperly configured lookup field

            Django Rest Framework - Could not resolve URL for hyperlinked relationship using view name "user-detail"

            DRF Could not resolve URL for hyperlinked relationship using view name on PrimaryKeyRelatedField

            here's my code Models:

            ...

            ANSWER

            Answered 2022-Mar-02 at 21:42

            Defining the lookup_field attribute for the options in the CategorySerializer solved the problem.

            Here's the CategorySerializer class:

            Source https://stackoverflow.com/questions/71312665

            QUESTION

            Optional serializer field in Django Rest Framework
            Asked 2022-Feb-15 at 09:31

            How can I set a serializer field to optional in Django REST Framework?

            I have the following serializer:

            ...

            ANSWER

            Answered 2022-Feb-15 at 09:31

            The doc says required=False to have None values, not required=None.

            Source https://stackoverflow.com/questions/71123994

            QUESTION

            Checking properties of an object based on separete view (Django|Django-Rest-Framework)
            Asked 2022-Feb-13 at 19:40

            I am using django-rest-framework and React.js. I need a seperate function in the backend to check if CartItem.amount is lower then ProductStock.quantity, if CartItem.product equals ProductStock.id of course (this part does not work). For the same function I need to check if the pricing is the same as in Product model, but suprisingly this part of a function works. What can I do to make sure CartItem.amount will get lowered if it is higher than ProductStock.quantity?

            Code below:

            Product is a blueprint for the rest of the models.

            ProductStock tracks the amount of different sizes of all of products.

            CartItem is a model used for tracking how many products a user bought.

            models.py

            ...

            ANSWER

            Answered 2022-Feb-13 at 19:40

            You need to change indentation of JsonResponse cause it ends after first stock in product_stock. Also item.save() and more probably need indentation change. Revise that in clean Python.

            Source https://stackoverflow.com/questions/71104104

            QUESTION

            Cannot access API view on post request using decorator [AllowAny]
            Asked 2022-Feb-09 at 16:02

            I have a simple function-based @api_view(['POST']) with @permission_classes([AllowAny]) and DRF settings in settings.py are:

            ...

            ANSWER

            Answered 2022-Feb-08 at 19:00

            According to this, the position of decorator is wrong. The first decorator to be executed should be on the top. Change your decorator to the bottom like this:

            Source https://stackoverflow.com/questions/71006904

            QUESTION

            DRF: Creating mixin using different serializers & objects
            Asked 2022-Jan-17 at 11:31

            I have two APIView classes with almost similar behaviour (and code). Different are only serializers and models object (Favorite & FavoriteSerializer for first class and PurchaseList and PurchaseListSerializer for second). As far as I understand it is a perfect usecase for mixin, according to DRF docs ([DRF: Creating custom mixins] 1https://www.django-rest-framework.org/api-guide/generic-views/).

            Unfortunately, I'm struggling with how to define mixin without the definition of serializer & obj in it.

            ...

            ANSWER

            Answered 2022-Jan-17 at 11:31

            You can create your own mixin like this:

            Source https://stackoverflow.com/questions/70738517

            QUESTION

            Django and react login with google authentication
            Asked 2022-Jan-13 at 12:45

            I was trying set up google authentication with react frontend and django rest framework backend. I set up both the frontend and backend using this two part tutorial, PART1 & PART2. When I try to login with google in the frontend I get POST http://127.0.0.1:8000/google-login/ 400 (Bad Request) I think it's because my google api needs an access token and an authorization code to be passed. After debugging the react js, I noticed the response I get from google doesn't have an authorization code. I suspect because responseType is permission(by default), Source:React login props , instead of code. I was wondering how would you change the response type in react? (I'm not even sure if this alone is the issue)

            Here's my backend code

            In my views.py file

            ...

            ANSWER

            Answered 2021-Nov-04 at 23:26

            After investigating a bit on my end, I think I might have a solution that works for you.

            I've messed with OAuth before, and it's quite tricky sometimes because it has to be robust. So a bunch of security policies usually get in the way.

            I'll provide my full step-by-step, since I was able to get it working, trying my best to match what you posted.

            Firstly, to have a clean slate, I went off the example code linked in the tutorials. I cloned and built the project, and did the following:

            • Creating a new project on GCP
              • Configured the OAuth consent screen
                • I set the User type to "internal". This options may not be available if you're not using an account under GSuite (which I am). "External" should be fine though, just that "internal" is the easiest to test.
              • Created a OAuth 2.0 Client
                • Added http://localhost:3000 to the "Authorized JavaScript origins" and "Authorized redirect URIs" sections
            • Register a Django superuser
              • Registered a Site, with value of localhost:8000 for both fields.
              • Went into the admin panel, and added a Social Application with Client ID and Secret Key as the "Client ID" and "Client Secret" from GCP, respectively. I also picked the localhost site that we added earlier and added it to the right hand box. (I left Key blank)

            Example of my Application Page

            • Filled in the clientId field in App.js, in the params of the GoogleLogin component.

            Here's where I ran into a bit of trouble, but this is good news as I was able to reproduce your error! Looking at the request in the network inspector, I see that for me, no body was passed, which is clearly the direct cause of the error. But looking at App#responseGoogle(response), it clearly should pass a token of some sort, because we see the line googleLogin(response.accessToken).

            So what is happening is that accounts.google.com is NOT returning a proper response, so something is happening on their end, and we get an invalid response, but we fail silently because javascript is javascript.

            After examining the response that Google gave back, I found this related SO post that allowed me to fix the issue, and interestingly, the solution to it was quite simple: Clear your cache. I'll be honest, I'm not exactly sure why this works, but I suspect it has something to do with the fact that development is on your local machine (localhost/127.0.0.1 difference, perhaps?).

            You can also try to access your site via incognito mode, or another browser, which also worked for me.

            I have knox token set up, can I use it instead of the JWT tokens?

            I don't think I have enough knowledge to properly answer this, but my preliminary research suggests no. AFAIK, you should just store the token that Google gives you, as the token itself is what you'll use to authenticate. It seems that Knox replaces Django's TokenAuthentication, which means that Knox is in charge of generating the token. If you're offloading the login work to Google, I don't see how you could leverage something like Knox. However, I could be very wrong.

            Does the class GoogleLogin(SocialLoginView), take care of the steps of validating the access token and code with google and creating the user with that email in database?

            I believe so. After successfully authenticating with Google (and it calls the backend endpoint correctly), it seems to create a "Social Account" model. An example of what it created for me is below. It retrieved all this information (like my name) from Google.

            Example of my "Social Accounts" page

            As for how to retrieve the login from the browser's local storage, I have no idea. I see no evidence of a cookie, so it must be storing it somewhere else, or you might have to set that up yourself (with React Providers, Services, or even Redux.

            Source https://stackoverflow.com/questions/69777571

            QUESTION

            Index not being used for django desc
            Asked 2022-Jan-11 at 03:48

            I have a django model with the following indexes:

            ...

            ANSWER

            Answered 2022-Jan-11 at 03:48

            An index can be scanned in both directions, but it needs to be sorted exactly like the ORDER BY clause it is intended by default. A plain index is sorted in ASC NULLS LAST order, so it can support that order or the reverse, namely DESC NULLS FIRST. To create an index that can support your ORDER BY clause, use

            Source https://stackoverflow.com/questions/70656200

            QUESTION

            unable to Send compressed gzip data using Django Rest framework
            Asked 2021-Dec-22 at 18:47

            I am sending JSON file in Django Rest APIView framework. I want to reduce the size of the file. Implemented below code but Receving below error:

            ...

            ANSWER

            Answered 2021-Dec-22 at 18:47

            Well, I was having the same issue.

            It is easier than expected. Just call the middleware in settings.py as the first in the list (as explained in your link):

            Source https://stackoverflow.com/questions/68649855

            QUESTION

            Speeding up Django Rest Framework Model Serializer N+1 Query problem
            Asked 2021-Dec-15 at 17:38

            I have a DRF ModelSerializer class that serializes anOrder model. This serializer has a field:

            num_modelA = serializers.SerializerMethodField() `

            ...

            ANSWER

            Answered 2021-Dec-15 at 17:38

            You can work with an annotation:

            Source https://stackoverflow.com/questions/70367936

            QUESTION

            Django SimpleJWT: Some questions with token authentication
            Asked 2021-Dec-15 at 07:07

            I am implementing authentication in Django using SimpleJWT, and have a few questions regarding the same. To give some background I have multiple domains with my backend, some with normal login (username and password), and some with SSO logins.

            Question 2: Suppose, I store the access tokens in local storage and send the access token to all APIs, and I'm also refreshing it before it expires. But what will happen if the user closes the browser, and we are not able to refresh the access token. The access token expires and the user gets logged out. How can we keep the user logged in for a certain amount of time (say 30 days)?

            ...

            ANSWER

            Answered 2021-Dec-08 at 12:47

            For Question 2, add this code on your settings.py file

            Source https://stackoverflow.com/questions/70271154

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install django-rest-framework

            Add 'rest_framework' to your INSTALLED_APPS setting.

            Support

            Full documentation for the project is available at https://www.django-rest-framework.org/. For questions and support, use the REST framework discussion group, or #restframework on libera.chat IRC. You may also want to follow the author on Twitter.
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