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graphql is a query language for apis that allows clients to request only the data they need. in this tutorial, we'll explore how to implement graphql in a python application using the popular library called graphene.
before you start, make sure you have python installed on your machine. you can install graphene using the following command:
let's create a simple graphql server with python using graphene. we'll create a basic schema that represents a list of books.
create a new file called app.py and add the following code:
now, let's create a simple flask application to serve the graphql queries.
install flask:
add the following code to your app.py file:
run your flask application:
visit http://127.0.0.1:5000/graphql in your browser, and you'll see the graphql playground.
now you can execute queries like:
you should get a response like:
congratulations! you've just created a simple graphql server with python using graphene. feel free to expand upon this example and explore more advanced features of graphql and graphene for building powerful apis.
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