async with aiohttp.ClientSession(loop=self.loop) as session:
self.logger.debug("NG-RO POST %s %s", url, payload_req)
async with session.post(
async with aiohttp.ClientSession(loop=self.loop) as session:
self.logger.debug("NG-RO POST %s %s", url, payload_req)
async with session.post(