How do you use API in Flask?

In another project create a file called webapp.py in which we’ll export Flask to create an instance of it. Then import the requests library in order to consume the API . In Flask the routes are generally set with decorators, in which we will pass the REST methods as parameters (GET, POST, PUT, DELETE).

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Is FastAPI better than Flask?

Flask is more battle-tested, therefore slightly more reliable , and it’s widely used. FastAPI is a newer, more modern framework known for its speed with lots of built-in support like Pydantic and SwaggerUI. Now that you have a better understanding of each framework, let our faceoff begin!

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