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middleware

package

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Versions in this module

v0

v0.2.3

Jun 9, 2026

Changes in this version

+ func ConstantBackoff(d time.Duration) func(int) time.Duration

+ func ExponentialBackoff(base, max time.Duration) func(int) time.Duration

+ func IsRetryableError(err error) bool

+ func Retryable(err error) error

+ type DLQSink func(ctx context.Context, e *event.Envelope, lastErr error) error

+ type Handler func(ctx context.Context, e *event.Envelope) error

+ func Chain(h Handler, mws ...Middleware) Handler

+ type Middleware func(next Handler) Handler

+ func DeadLetter(sink DLQSink) Middleware

+ func Logging(logger *slog.Logger) Middleware

+ func Recover() Middleware

+ func Retry(policy RetryPolicy) Middleware

+ func Trace() Middleware

+ type RetryPolicy struct

+ Backoff func(attempt int) time.Duration

+ IsRetryable func(error) bool

+ MaxAttempts int

v0.2.2

May 17, 2026

v0.2.1

May 17, 2026