webhook

Mar 20, 2026

Changes in this version

+ const DeliveryHeader

+ const DeliverySemantics

+ const EventHeader

+ const RetryReasonHTTP429

+ const RetryReasonHTTP5xx

+ const RetryReasonNetworkError

+ const RetryReasonOtherHTTP4xx

+ const SignatureAlgorithm

+ const SignatureFormat

+ const SignatureHeader

+ const SignaturePrefix

+ var RetryNotOn = []string

+ var RetryOn = []string

+ var SupportedEventTypes = []EventType

+ func Sign(secret string, body []byte) string

+ type Envelope struct

+ CreatedAt time.Time

+ Data any

+ ID string

+ Type EventType

+ func NewUserCreated(userID uuid.UUID, now time.Time) Envelope

+ func NewUserDeleted(userID uuid.UUID, now time.Time) Envelope

+ type EventType string

+ const EventUserCreated

+ const EventUserDeleted

+ type FilteringPublisher struct

+ Enabled map[string]struct{}

+ Inner Publisher

+ func NewFilteringPublisher(inner Publisher, enabled map[string]struct{}) *FilteringPublisher

+ func (p *FilteringPublisher) Publish(ctx context.Context, evt Envelope) error

+ type NoopPublisher struct

+ func (NoopPublisher) Publish(ctx context.Context, evt Envelope) error

+ type Publisher interface

+ Publish func(ctx context.Context, evt Envelope) error

+ type Sender struct

+ Attempts int

+ Backoff []time.Duration

+ Client *http.Client

+ Secret string

+ URL string

+ func NewSender(url, secret string, client *http.Client) *Sender

+ func (s *Sender) Publish(ctx context.Context, evt Envelope) error

+ type UserData struct

+ UserID uuid.UUID