http://www.bing.com:80/search?q=Flask+API+Icon+Vector+TransparentSearch resultshttp://www.bing.com:80/s/a/rsslogo.gifhttp://www.bing.com:80/search?q=Flask+API+Icon+Vector+TransparentCopyright © 2026 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Bing results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions.https://flask.palletsprojects.com/Flask provides configuration and conventions, with sensible defaults, to get started. This section of the documentation explains the different parts of the Flask framework and how they can be used, customized, and extended.Tue, 07 Apr 2026 15:12:00 GMThttps://flask.palletsprojects.com/en/stable/quickstart/Flask provides a really simple way to give feedback to a user with the flashing system. The flashing system basically makes it possible to record a message at the end of a request and access it on the next (and only the next) request.Fri, 24 Apr 2026 01:23:00 GMThttps://flask.palletsprojects.com/en/stable/installation/Installation Python Version ¶ We recommend using the latest version of Python. Flask supports Python 3.9 and newer. Dependencies ¶ These distributions will be installed automatically when installing Flask. Werkzeug implements WSGI, the standard Python interface between applications and servers. Jinja is a template language that renders the pages your application serves. MarkupSafe comes with ...Thu, 23 Apr 2026 22:10:00 GMThttps://flask.palletsprojects.com/en/stable/tutorial/The tutorial only uses what’s provided by Flask and Python. In another project, you might decide to use Extensions or other libraries to make some tasks simpler. Flask is flexible. It doesn’t require you to use any particular project or code layout. However, when first starting, it’s helpful to use a more structured approach.Mon, 20 Apr 2026 13:24:00 GMThttps://flask.palletsprojects.com/en/stable/tutorial/layout/from flask import Flask app = Flask(__name__) @app.route('/') def hello(): return 'Hello, World!' However, as a project gets bigger, it becomes overwhelming to keep all the code in one file. Python projects use packages to organize code into multiple modules that can be imported where needed, and the tutorial will do this as well.Wed, 22 Apr 2026 08:07:00 GMThttps://flask.palletsprojects.com/en/stable/api/API ¶ This part of the documentation covers all the interfaces of Flask. For parts where Flask depends on external libraries, we document the most important right here and provide links to the canonical documentation. Application Object ¶ class flask.Flask(import_name, static_url_path=None, static_folder='static', static_host=None, host_matching=False, subdomain_matching=False, template ...Thu, 23 Apr 2026 07:08:00 GMThttps://flask.palletsprojects.com/en/stable/async-await/Traditional Flask views will still be appropriate for most use cases, but Flask’s async support enables writing and using code that wasn’t possible natively before. Background tasks ¶ Async functions will run in an event loop until they complete, at which stage the event loop will stop.Thu, 23 Apr 2026 21:27:00 GMThttps://flask.palletsprojects.com/en/stable/server/Development Server ¶ Flask provides a run command to run the application with a development server. In debug mode, this server provides an interactive debugger and will reload when code is changed.Thu, 23 Apr 2026 12:23:00 GMThttps://flask.palletsprojects.com/en/stable/tutorial/next/Keep Developing! You’ve learned about quite a few Flask and Python concepts throughout the tutorial. Go back and review the tutorial and compare your code with the steps you took to get there. Compare your project to the example project, which might look a bit different due to the step-by-step nature of the tutorial.Fri, 24 Apr 2026 12:50:00 GMThttps://flask.palletsprojects.com/en/stable/tutorial/database/$ flask --app flaskr init-db Initialized the database. There will now be a flaskr.sqlite file in the instance folder in your project. Continue to Blueprints and Views.Thu, 23 Apr 2026 19:04:00 GMT