opentelemetry

Documentation

Index

• func InitTracer(service, host, port string) (*sdktrace.TracerProvider, error)
• func Middleware(next http.Handler, name, operation string) http.Handler
• func NewContext(parent context.Context, t trace.Tracer) context.Context
• func NewSpanFromContext(ctx context.Context, spanName string) (context.Context, trace.Span)
• func TracerFromContext(ctx context.Context) trace.Tracer

Functions

func InitTracer

func InitTracer(service, host, port string) (*sdktrace.TracerProvider, error)

func Middleware

func Middleware(next http.Handler, name, operation string) http.Handler

func NewContext

func NewContext(parent context.Context, t trace.Tracer) context.Context

func NewSpanFromContext

func NewSpanFromContext(ctx context.Context, spanName string) (context.Context, trace.Span)

func TracerFromContext

func TracerFromContext(ctx context.Context) trace.Tracer