Struct Tracer

middleware/http_tracing.go:34–40

Tracer is a middleware which traces incoming requests. An empty Tracer is valid, but consider using NewTracer to access all its features.

// Tracer is a middleware which traces incoming requests.
// An empty Tracer is valid, but consider using NewTracer to access all its features.
type Tracer struct {
	SourceIPs *SourceIPExtractor

	traceHeaders         bool
	httpHeadersToExclude map[string]bool
	publicEndpointFn     func(*http.Request) bool
}

// NewTracer creates a new tracer optionally configuring the tracing of HTTP headers.
// The configuration for HTTP headers tracing only applies to OpenTelemetry spans.