httpmw

func FromRequest ¶

func FromRequest(r *http.Request) *ecsevent.SpanMonitor

FromRequest gets a SpanMonitor from the request context.

Middleware never puts a global monitor in a context. If needed, the global monitor can be obtained by asking the span monitor for its parent.

func NewHandler ¶

func NewHandler(monitor ecsevent.Monitor) func(http.Handler) http.Handler

NewHandler uses a Monitor to inject SpanMonitors into request contexts.