In Python and GAE, I would like to ask how to get the parameters of a query string in the url. As I know, the query_string part returns all the part after the \"?\" in the
You don't need to complicate. You can retrieve all GET parameters with:
self.request.get('var_name')
Or if you want to retrieve them all in one list you can use:
self.request.get_all()
You can find more info on the Request class here.