def Layout(self, request, response):
    subject = rdfvalue.RDFURN(request.REQ.get("subject"))
    reason = request.REQ.get("reason")
    approver = request.REQ.get("approver")

    if approver and reason:
      # Request approval for this cron job
      flow.GRRFlow.StartFlow(flow_name="RequestCronJobApprovalFlow",
                             reason=reason, approver=approver,
                             token=request.token,
                             email_cc_address=_GetEmailCCAddress(request),
                             subject_urn=rdfvalue.RDFURN(subject))
    super(CronJobApprovalRequestRenderer, self).Layout(request, response)
Loads a JSON file and submits it to a sever. You can use save() to              generate such a JSON file
dataset/ETHPy150Open google/grr/grr/gui/plugins/acl_manager.py/CronJobApprovalRequestRenderer.Layout--crossover with--dataset/ETHPy150Open mikrosimage/OpenRenderManagement/src/puliclient/__init__.py/Graph.loadAndSubmit