import io from django.http import FileResponse from reportlab.pdfgen import canvas def some_view(request): # Create a file-like buffer to receive PDF data. buffer = io.BytesIO() # Create the PDF object, using th
If those conditions are met, Django will email the users listed in the MANAGERS setting whenever your code raises a 404 and the request has a referer. It doesn’t bother to email for 404s that don’t have a referer – those are usually people typing in broken URLs or broken web bots....
django-admin startapp todo_api Run your initial migrations of the built-in user model: python manage.py migrate Next, add rest_framework and todo to the INSTALLED_APPS inside the todo/todo/settings.py file: # settings.py INSTALLED_APPS = [ 'django.contrib.admin', 'django.contrib.auth', ...
Okay, now we need to tell Django what views to return given a particular route. To do so, we’ll importincludeandpathfrom thedjango.urlsmodule, as well asroutersfrom Django Rest Framework and, of course, theviewsthat are to be returned. We can accomplish all of this by including the fo...
A view needs CSRF protection under one set of conditions only, and mustn't have it for the rest of the time. Solution: use csrf_exempt() for the whole view function, and csrf_protect() for the path within it that needs protection. Example: from django.views.decorators.csrf import csrf...
import tweepy # Authenticate to Twitter auth = tweepy.OAuthHandler("CONSUMER_KEY", "CONSUMER_SECRET") auth.set_access_token("ACCESS_TOKEN", "ACCESS_TOKEN_SECRET") # Create API object api = tweepy.API(auth) # Create a tweet api.update_status("Hello Tweepy") This is a short example, ...
Many other Django features designed for working with databases will be out of reach. By using MongoDB, you’ll definitely step off “the Django way”. The more code you already have, the more changes will be required. For this reason, it makes sense to switch to MongoDB in the very ea...
For example, you can simply view the status of the response code by accessing .status_code: print(response.status_code) >>> 200 That’s not all. You can use Response instance in a conditional expression. It will evaluate to True if the status code was between 200 and 400, and False ...
from django.shortcuts import render @login_required def entire_view_function(request): # Your view logic here return render(request, 'protected_template.html') In this case, every view within theentire_view_functionwill be protected, and the user will be redirected to the login page if not ...
By runningstartapp, Django has added a new directory and more files to your project. With the latest files generated, let’s create a new file calledurls.pyin yourweatherapp directory: the_weather/weather/urls.py fromdjango.urlsimportpath ...