Sometimes, we want to get the data received in a Flask request.
In this article, we’ll look at how to get the data received in a Flask request.
How to get the data received in a Flask request?
To get the data received in a Flask request, we can use various properties of request.
To get URL query parameters, we use request.args.
For instance, we write
page = request.args.get("page")
in our route function to get the page query parameter.
request.args in a dictionary.
To get form data, we use the request.form dictionary.
For instance, we write
email = request.form.get('email')
to get the form value with key email in our route function.
And to get JSON request data, we use the request.json in our route function.
Conclusion
To get the data received in a Flask request, we can use various properties of request.
To get URL query parameters, we use request.args.
