石景山高端网站建设佛山旺道seo优化

http.Client 是 Go 标准库 HTTP 客户端实现， sentry-go也没有这个组件，所以需要自己实现。 我们只需要对 http.Transport 进行包装即可， 完整代码如下

package mainimport ("bytes""fmt""io""log""net/http""time""github.com/getsentry/sentry-go"
)type tracingTransport struct {http.RoundTripper
}func NewTracingTransport(roundTripper http.RoundTripper) *tracingTransport {return &tracingTransport{RoundTripper: roundTripper}
}func (t *tracingTransport) RoundTrip(req *http.Request) (*http.Response, error) {operationName := fmt.Sprintf("HTTP %s %s", req.Method, req.URL.String())span := sentry.StartSpan(req.Context(), operationName)defer span.Finish()span.SetTag("url", req.URL.String())if span.Data == nil {span.Data = make(map[string]interface{})}// reading body from the request body and fill it againvar body []bytevar err errorif req.Body != nil {body, err = io.ReadAll(req.Body)if err != nil {return nil, err}}// Be careful with including sensitive information in the span,// request body and response may have private user data, which we wouldn't want to expose,// authorization header also is a good example of sensitive data.span.Data["body"] = string(body)req.Body = io.NopCloser(bytes.NewBuffer(body))// adding sentry header for distributed tracingreq.Header.Add("sentry-trace", span.TraceID.String())response, err := t.RoundTripper.RoundTrip(req)span.Data["http_code"] = response.StatusCode// could additionally add the response to the span datareturn response, err
}func main() {err := sentry.Init(sentry.ClientOptions{Debug:              true,Dsn:                "https://a5eac4fa3396cbfac8fb4baa6a9c03a3@o4504291071688704.ingest.sentry.io/4506715873804288",AttachStacktrace:   true,EnableTracing:      true,SampleRate:         1.0,TracesSampleRate:   1.0,ProfilesSampleRate: 1.0,})if err != nil {log.Fatalf("sentry.Init: %s", err)}defer sentry.Flush(2 * time.Second)client := &http.Client{Transport: NewTracingTransport(http.DefaultTransport),}res, err := client.Get("http://httpbin.org/get")if err != nil {log.Fatalf("client Get: %s", err)}defer res.Body.Close()body, err := io.ReadAll(res.Body)if err != nil {log.Fatalf("io.ReadAll: %s", err)}fmt.Println(string(body))
}

参考:
https://anymindgroup.com/news/tech-blog/15724/