In the google engine, how to iterate through form fields (python, wsgiref.handlers)

Question

Using python and wsgiref.handlers, I can get one variable from the form with self.handler.request.get (var_name), but how can I iterate over all form variables, be they from GET and POST? Is it something like this?

for the field in self.handler.request.fields:
  value = self.handler.request.get (field)

Again, it should include both the fields included in the POST and the fields from the query string, as in the GET request.

Thanks in advance guys ...

Answer 1

http://code.google.com/appengine/docs/python/tools/webapp/requestclass.html#Request_arguments

for field in self.request.arguments():
  value = self.request.get(field)

Answer 2

:

params = {}
for field in self.request.arguments():
  params[field] = self.request.get(field)