There's a bit of doubt about the way springMVC gets the operationName

[liu-junchi]

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Question

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  Like this,
  
  the RequestMappingMethodInterceptor#getRequestURL just get the RequestMapping annotation's path or value as operationName, I think maybe I need the parsed path as operationName.

[wu-sheng]

Yes. only use path pattern as the operation name, the backend will aggregate and analysis the metrics for the service(based on operation name).

[liu-junchi]

What's the difference, if the operationName use parsed path pattern~

[wu-sheng]

I guess parsed path pattern, you mean the real URL?

• Pattern: ${spring.application.name}/access/page
• URI: application-xxx/access/page

Right? If yes, try to think some one will put userid, accountid in the url, the patten looks like /prod/order/${orderid}. Then you can image what happens... Metrics will be useless..

[liu-junchi]

Thanks, I get it.