msgpack.org[Go] MessagePack encoding for Golang
msgpack is brought to you by :star: uptrace/uptrace. Uptrace is an open source APM and blazingly fast distributed tracing tool powered by OpenTelemetry and ClickHouse. Give it a star as well!
msgpack:"my_field_name"
and alias via msgpack:"alias:another_name"
.msgpack:",omitempty"
tag or all
empty fields in a struct.msgpack supports 2 last Go versions and requires support for Go modules. So make sure to initialize a Go module:
go mod init github.com/my/repo
And then install msgpack/v5 (note v5 in the import; omitting it is a popular mistake):
go get github.com/vmihailenco/msgpack/v5
import "github.com/vmihailenco/msgpack/v5"
func ExampleMarshal() {
type Item struct {
Foo string
}
b, err := msgpack.Marshal(&Item{Foo: "bar"})
if err != nil {
panic(err)
}
var item Item
err = msgpack.Unmarshal(b, &item)
if err != nil {
panic(err)
}
fmt.Println(item.Foo)
// Output: bar
}
Thanks to all the people who already contributed!