About Skywalking-go display problem of Endpoint and URL on trace

[CodePrometheus]

Hi Skywalking community, long time no see!

I found that for many web plugins in skywalking-go, when I request an unintercepted route, the endpoint is not displayed, as shown in Figure 1, but in skywalking-java, such as spring-web, it's displayed as shown in Figure 2. I think it is possible to align skywalking-java. I'm willing to submit a PR to fix it.

[wu-sheng]

I hink that depends on the plugin implementation, rather than general skywalking go agent.

[CodePrometheus]

Yes, the method in some plugins is to return an empty string when requesting an undefined route. I think it would be better to display it, and I would like to know what the community members think.

[wu-sheng]

So, are you planning to put URI or something as endpoint name?

[CodePrometheus]

Just adjust the value of operationName in the plugin. When requesting a route with no defined interception, do not use an empty string. For example, in gin, FullPath() is currently used, and I want to adjust it to Request.URL.Path.