$ ./goc server
[GIN-debug] [WARNING] Creating an Engine instance with the Logger and Recovery middleware already attached.

[GIN-debug] [WARNING] Running in "debug" mode. Switch to "release" mode in production.
 - using env:   export GIN_MODE=release
 - using code:  gin.SetMode(gin.ReleaseMode)

[GIN-debug] GET    /static                   --> github.com/gin-gonic/gin.(*RouterGroup).StaticFile.func1 (3 handlers)
[GIN-debug] HEAD   /static                   --> github.com/gin-gonic/gin.(*RouterGroup).StaticFile.func1 (3 handlers)
[GIN-debug] POST   /v1/cover/register        --> github.com/qiniu/goc/pkg/cover.(*server).registerService-fm (3 handlers)
[GIN-debug] GET    /v1/cover/profile         --> github.com/qiniu/goc/pkg/cover.(*server).profile-fm (3 handlers)
[GIN-debug] POST   /v1/cover/profile         --> github.com/qiniu/goc/pkg/cover.(*server).profile-fm (3 handlers)
[GIN-debug] POST   /v1/cover/clear           --> github.com/qiniu/goc/pkg/cover.(*server).clear-fm (3 handlers)
[GIN-debug] POST   /v1/cover/init            --> github.com/qiniu/goc/pkg/cover.(*server).initSystem-fm (3 handlers)
[GIN-debug] GET    /v1/cover/list            --> github.com/qiniu/goc/pkg/cover.(*server).listServices-fm (3 handlers)
[GIN-debug] POST   /v1/cover/remove          --> github.com/qiniu/goc/pkg/cover.(*server).removeServices-fm (3 handlers)
[GIN-debug] [WARNING] You trusted all proxies, this is NOT safe. We recommend you to set a value.
Please check https://pkg.go.dev/github.com/gin-gonic/gin#readme-don-t-trust-all-proxies for details.
[GIN-debug] Listening and serving HTTP on :7777

$ ./simple-go-server
http: 2025/09/04 16:26:18 Simple go server
http: 2025/09/04 16:26:18 Version: 
http: 2025/09/04 16:26:18 GitTag: 
http: 2025/09/04 16:26:18 GitCommit: 
http: 2025/09/04 16:26:18 GitTreeState: 
http: 2025/09/04 16:26:18 Server is starting...
http: 2025/09/04 16:26:18 Server is ready to handle requests at :5000
2025/09/04 16:26:18 register address http://123.33.45.67:50450 failed, err: failed to register into coverage center, response code 405, response: Not Allowed