Flask blueprint request library9/7/2023 ![]() ![]() In this post, I will introduce FastAPI by contrasting the implementation of various common use-cases in both Flask and FastAPI. The added benefit of automatic data validation, documentation generation and baked-in best-practices such as pydantic schemas and python typing makes this a strong choice for future projects. In a divisional structure, each blueprint is a collection of views, templates and static files which constitute a particular section of your application. Blueprints are a great way to organize your application. Using the Flask-Assets library is a tutorial in itself (clearly seeing as. In my opinion, the best way to get the most out of blueprint-specific assets is with Flask-Assets. The most difficult aspect of Flask blueprints is the concept of blueprint-specific assets. Such a function is executed after each request, even if outside of the blueprint. A blueprint is a collection of views, templates, static files and other extensions that can be applied to an application. Jinja2 template displaying its Flask Blueprint context Blueprint-specific Assets. Like Flask.afterrequest() but for a blueprint. Open your project, and open the app.py file, this will be an entry point for us and where all the organization will happen, or, where all the main changes will take place. It was very easy to pick up FastAPI coming from Flask and I was able to get things up and running in just a few hours. For parts where Flask depends on external libraries, we document the most important right here and provide links to the canonical documentation. If you are looking for information on a specific function, class or method, this part of the documentation is for you. I recently decided to give FastAPI a spin by porting a production Flask project. However, upon running on Google App Engine, templates in the Blueprint cannot be found. n (host127.0.0.1, debugDEBUG) All works perfectly when running locally. While Flask has become the de-facto choice for API development in Machine Learning projects, there is a new framework called FastAPI that has been getting a lot of community traction. The Google App Engine app.yaml file has no entrypoint listed (so it should use the default, main:app). ![]()
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