, , . , AJAX, OPTIONS, WebApp2:
class MyHandler(webapp2.RequestHandler):
def __init__(self, request, response):
self.initialize(request, response)
def dispatch(self):
self.response.headers.add_header("Access-Control-Allow-Origin", "*")
if self.request.method.upper() == 'OPTIONS':
self.response.status = 204
self.response.write('')
else:
super(MyHandler, self).dispatch();
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