Warning system is very important, and it is divided into many levels, I came into contact with early warning function is operational level.
In the early business, the alarm system is embedded directly into the project, the system is not really, because just when problems occur-mail alert service, simple and easy to use.
The system later more, the alarm will move out, REST interface provides access to, or send e-mail, small amount of early warning data, but also lacks the problem.
Later, more and more projects, more and more early warning data, e-mail system has been unable to meet, and refused to send something, we began docking SMS platform, perfect to solve the problem.
Later on, found a sometimes send SMS platform will be delayed or fail, so take a number of messaging platforms, plus some alarm policy configuration, for example: a problem occurred several times over a period of time before the alarm. But there are operators or mobile phone signal problems, messages will be delayed.
Company OA system we have, so I want to push with OA system, however, because the company did not provide purchase of OA push API interface, so this route is not feasible.
Recently discovered micro-channel public number of message template quite interesting, and you can send text messages with the interface. Study, if successful docking, re-recorded.
Reproduced in: https: //www.jianshu.com/p/9f90c0c324be