fix:

add redis_data ttl

controller/index.py

@@ -227,7 +227,7 @@ class oa2RtspStartView(TemplateView):
                 'authorizationTypes': ['NONE'],
                 'uri': 'rtsp://rtsp.zositech.xyz:443/{stream_name}'.format(stream_name=ur_qs[0]['rtsp_url'])
             }
-            redisObj.set_data(key=key,val=str(res_json))
+            redisObj.set_data(key=key,val=str(res_json),expire=30)
             return JsonResponse(res_json, safe=False)
         else:
             return JsonResponse({'msg': 'wrong'})