def response():
action = cgi_get("action", choices=["register"])
if action == "register":
z = getzip(cgi_get("zip"))
p = Person()
p.zipcode = z.key
p.name = cgi_get("name", required=False)
p.email = cgi_get("email", required=False)
p.put()
succeed(p.key.urlsafe())
