Function newInvalidBaseURLHandler

aibridge/passthrough.go:104–117

newInvalidBaseURLHandler returns a handler that always returns 502 when the provider's base URL is invalid.

(prov provider.Provider, logger slog.Logger, m *metrics.Metrics, tracer trace.Tracer, baseURLErr error)

// newInvalidBaseURLHandler returns a handler that always returns 502
// when the provider's base URL is invalid.
func newInvalidBaseURLHandler(prov provider.Provider, logger slog.Logger, m *metrics.Metrics, tracer trace.Tracer, baseURLErr error) http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		ctx, span := startSpan(r, tracer)
		defer span.End()

		if m != nil {
			m.PassthroughCount.WithLabelValues(prov.Name(), r.URL.Path, r.Method).Add(1)
		}

		logger.Warn(ctx, "invalid provider base URL", slog.Error(baseURLErr))
		http.Error(w, "invalid provider base URL", http.StatusBadGateway)
		span.SetStatus(codes.Error, "invalid provider base URL: "+baseURLErr.Error())
	}
}

func startSpan(r *http.Request, tracer trace.Tracer) (context.Context, trace.Span) {
	return tracer.Start(r.Context(), "Passthrough", trace.WithAttributes(