How do you access query parameters or the query string in Flask routes? It's not obvious from the Flask documentation.
The example route
/data below illustrates the context that I would like to access that data. If someone requests something like
example.com/data?abc=123, I would like access to the string
?abc=123 or to be able to retrieve the value of parameters like
@app.route("/data") def data(): # query_string = ??? return render_template("data.html")