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package sentryiris_test
import (
"context"
"net/http"
"github.com/getsentry/sentry-go"
sentryiris "github.com/getsentry/sentry-go/iris"
"github.com/kataras/iris/v12"
)
func ExampleGetSpanFromContext() {
app := iris.New()
app.Use(sentryiris.New(sentryiris.Options{}))
app.Get("/", func(ctx iris.Context) {
expensiveThing := func(ctx context.Context) {
span := sentry.StartSpan(ctx, "expensive_thing")
defer span.Finish()
// do resource intensive thing
}
// Acquire transaction on current hub that's created by the SDK.
// Be careful, it might be a nil value if you didn't set up sentryiris middleware.
sentrySpan := sentryiris.GetSpanFromContext(ctx)
// Pass in the `.Context()` method from `*sentry.Span` struct.
// The `context.Context` instance inherits the context from `iris.Context`.
expensiveThing(sentrySpan.Context())
ctx.StatusCode(http.StatusOK)
})
}
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