google-cloudevents-go

README

Google CloudEvents - Go

This library provides Go types for Google CloudEvent data.

Features

• Simple import and interface
• Inline documentation for Go structs
• 64 bit number parsing
• Automatic decoding of base64 data

Installation

Note: This library requires Go 1.11+.

To install this package, run:

go get -u github.com/googleapis/google-cloudevents-go

Example Usage

Example event of type MessagePublishedData from Cloud Pub/Sub.

package main

import (
	"encoding/json"
	"fmt"

	"github.com/googleapis/google-cloudevents-go/cloud/pubsub/v1"
)

func main() {
	data := []byte(`{
    "message": {
      "attributes": {
        "key": "value"
      },
      "data": "SGVsbG8sIFdvcmxkIQ==",
      "messageId": "136969346945"
    },
    "subscription": "projects/myproject/subscriptions/mysubscription"
  }`)

	var e pubsub.MessagePublishedData
	err := json.Unmarshal(data, &e)
	if err != nil {
		panic(err)
	}
	fmt.Printf("%+s\n", e.Message.Data) // Hello, World!
}

More detailed documentation about the usage of every type can be found in this library's reference.

Reference

The reference.md file has detailed examples for how to use every event data type.