Message delivery platform for delivering real-time messages

The invention relates to a messaging platform for delivering real-time messages. The present disclosure relates to streaming real-time messages to client applications over time according to query subscriptions that match content from a large message stream exchanged on a messaging platform in a manner that increases message delivery speed, effectively controls management of computer resources to handle fluctuations in the number of active query subscriptions, and improves message delivery efficiency. And/or improves the security of matching query subscriptions against messages generated from the author perspective, while delivering those messages in real time from the user perspective of initiating the query subscription. 本发明涉及用于递送实时消息的消息传递平台。本公开涉及以如下方式根据与来自在消息传递平台上交换的大消息流的内容匹配的查询订阅来随着时间而向客户端应用流传输实时消息：该方式提高消息递送速度，有效地控制计算机资源的管理以处理活动查询订阅的数目的波动，并且/或者提高对照从作者视角生成的消息来匹配查询订阅的安全性，同时从发起查询订阅的用户视角实时地递送那些消息。