Missing trace_id + span_id when using with otelfiber

[scorpionknifes]

I'm trying to use the official otelfiber and this library to log trace_id and user_id

app.Use(otelfiber.Middleware())
app.Use(slogfiber.NewWithConfig(logger, slogfiber.Config{
    WithSpanID:  true,
    WithTraceID: true,
}))

I noticed the otelfiber library uses c.UserContext()
https://github.com/gofiber/contrib/blob/c62abb213b0a82b35be9ecf39237760e0ee84c84/otelfiber/fiber.go#L119-L120

And this library uses c.Context() which trace doesn't exist.

slog-fiber/middleware.go

Lines 181 to 182 in 7bd189e

	// otel
	baseAttributes = append(baseAttributes, extractTraceSpanID(c.Context(), config.WithTraceID, config.WithSpanID)...)

I'm not sure if i'm implementing this wrong or the library is deliberately using the fasthttp context?

[scorpionknifes]

Side note I think trace id and span id need to be trace_id instead of trace-id
https://opentelemetry.io/docs/specs/otel/compatibility/logging_trace_context

[samber]

i made a fix, thanks for the feedback