def addHeader(self, name, value, must_understand=False):
        self.headers[name] = value
        self.headers.set_required(name, must_understand)
Sets a persistent header to send with each request.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/PyAMF-0.6.1/pyamf/remoting/client/__init__.py/RemotingService.addHeader