Getting the array as GET query parameters in Python
Solution 1
The deep parsing of argument names is unique for PHP AFAIK.
If you need just a simple list, just pass several parameters with the same name and use request.args.getlist(<paramname>)
(documentation).
Otherwise you have to parse the query string yourself.
Solution 2
request.args
is a MultiDict instance (MultiDict, Flask request api).
request.args[key] ## returns a single value, the first if there are multiple
request.args.getlist(key) ## returns a list
If you want to submit structures more complex than can be encoded using simple key:vals, consider sending a json encoded object.
Also, look at the jQuery recursive param serialisation pattern, and the jquery-unparam lib which can deserialise it.
Romeo M.
Updated on July 09, 2022Comments
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Romeo M. almost 2 years
I know in php I could just use
$_GET['key1']['key2']
to retrieve GET data that is sent in the form of an array but is that something possible in Python as I just receive a string and it's not recognized as an array/list.I use flask/werkzeug if that matters.