fctx

func From ¶

func From(ec echo.Context) context.Context

From returns the request-scoped context.Context from an echo.Context.

Call this once at the handler boundary; downstream code should accept context.Context, not echo.Context.

func Logger ¶

func Logger(ctx context.Context) *zap.Logger

Logger returns the request-scoped *zap.Logger from ctx. Returns a no-op logger if none was registered.

func Middleware ¶

func Middleware(logger *zap.Logger, tracer trace.Tracer) echo.MiddlewareFunc

Middleware injects logger, tracer, and request ID into the request's context.Context, making them available via Logger, Tracer, and RequestID.

tracer may be nil (tracing disabled). Tracer returns a no-op fallback.

func MustLogger ¶

func MustLogger(ctx context.Context) *zap.Logger

MustLogger returns the request-scoped *zap.Logger from ctx. Panics if no logger is present. Use in code that must fail fast when context is misconfigured.

func RequestID ¶

func RequestID(ctx context.Context) string

RequestID returns the request ID from ctx. Returns "" if no request ID is present.

func Tracer ¶

func Tracer(ctx context.Context) trace.Tracer

Tracer returns the OTel tracer from ctx. Returns a no-op tracer if none was registered, no spans are produced.

func WithLogger ¶

func WithLogger(ctx context.Context, l *zap.Logger) context.Context

WithLogger stores the logger in ctx.

func WithRequestID ¶

func WithRequestID(ctx context.Context, id string) context.Context

WithRequestID stores the request ID in ctx.

func WithTracer ¶

func WithTracer(ctx context.Context, t trace.Tracer) context.Context

WithTracer stores the tracer in ctx.