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https://github.com/opentracing-contrib/beego

a middleware for the beego web framework to use opentracing
https://github.com/opentracing-contrib/beego

beego opentracing

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a middleware for the beego web framework to use opentracing

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# beego
a middleware for the beego web framework to use opentracing

```go
import (
"github.com/astaxie/beego"
apmbeego "github.com/opentracing-contrib/beego"
"github.com/opentracing/opentracing-go"
)

const (
DefaultComponentName = "beego-demo"
)

type helloController struct{ beego.Controller }

func (this *helloController) Hello() {
span, _ := opentracing.StartSpanFromContext(this.Ctx.Request.Context(), "helloController.Hello")
defer span.Finish()
this.Ctx.WriteString("hello world")
}

func main() {

beego.Router("/hello", &helloController{}, "get:Hello")

// use the middleware
beego.RunWithMiddleWares("localhost:8080", apmbeego.Middleware(DefaultComponentName))

}
```

Example: [beego-example](./examples)

![](./examples/imgs/img1.jpg)

![](./examples/imgs/img2.jpg)