sns

package

v1.0.0 Latest Latest Go to latest Published: Oct 9, 2017 License: MIT Imports: 3 Imported by: 1

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Repository

github.com/apex/go-apex

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Documentation ¶

Overview ¶

Package sns provides structs for working with AWS SNS records.

Index ¶

func Handle(h Handler)
func HandleFunc(h HandlerFunc)
type Event
type Handler
type HandlerFunc
- func (h HandlerFunc) Handle(data json.RawMessage, ctx *apex.Context) (interface{}, error)
type Record

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Handle ¶

func Handle(h Handler)

Handle SNS events with handler.

func HandleFunc ¶

func HandleFunc(h HandlerFunc)

HandleFunc handles SNS events with callback function.

Types ¶

type Event ¶

type Event struct {
	Records []*Record `json:"Records"`
}

Event represents a SNS event. It is safe to assume a single record will be present, as AWS will not send more than one.

type Handler ¶

type Handler interface {
	HandleSNS(*Event, *apex.Context) error
}

Handler handles SNS events.

type HandlerFunc ¶

type HandlerFunc func(*Event, *apex.Context) error

HandlerFunc unmarshals SNS events before passing control.

func (HandlerFunc) Handle ¶

func (h HandlerFunc) Handle(data json.RawMessage, ctx *apex.Context) (interface{}, error)

Handle implements apex.Handler.

type Record ¶

type Record struct {
	EventSource  string `json:"EventSource"`
	EventVersion string `json:"EventVersion"`
	SNS          struct {
		Type              string                 `json:"Type"`
		MessageID         string                 `json:"MessageID"`
		TopicARN          string                 `json:"TopicArn"`
		Subject           string                 `json:"Subject"`
		Message           string                 `json:"Message"`
		Timestamp         time.Time              `json:"Timestamp"`
		SignatureVersion  string                 `json:"SignatureVersion"`
		Signature         string                 `json:"Signature"`
		SignatureCertURL  string                 `json:"SignatureCertURL"`
		UnsubscribeURL    string                 `json:"UnsubscribeURL"`
		MessageAttributes map[string]interface{} `json:"MessageAttributes"`
	} `json:"Sns"`
}

Record represents a single SNS record.

Source Files ¶

View all Source files

sns.go

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