slack

type Attachment struct {
	Fields []*Field `json:"fields"`
	Title  string   `json:"title"`
}

type Client interface {
	PostMessage(*Message) error
}

type Field struct {
	Title string      `json:"title"`
	Value interface{} `json:"value"`
	Short *bool       `json:"short"`
}

type Message struct {
	Text        string       `json:"text"`
	Attachments []Attachment `json:"attachments"`
}