Can you add button confirm

[zz]

https://github.com/slack-go/slack/blob/792f7ed7aeae758f493239a9c50bb5d18eefc46e/block_element.go#L171

[kanata2]

Please give more details.

[HunterL]

Confirmation buttons are supported, unless you're asking about something different? This example code works in our apps home page and pops open a confirmation Modal once a user hits the "Submit" button.

approveReqButton := slack.ButtonBlockElement{
	Type:     slack.METButton,
	Text:    &slack.TextBlockObject{
		Type: slack.PlainTextType,
		Text: "Submit",
	},
	ActionID: actionIDUserSubmitted,
	Value:    formattedValue,
	Style:    slack.StylePrimary,
	Confirm:  slack.NewConfirmationBlockObject(
		&slack.TextBlockObject{
			Type: slack.PlainTextType,
			Text: "Confirm Submit",
		},
		&slack.TextBlockObject{
			Type: slack.PlainTextType,
			Text: "Are you sure you want to submit?",
		},
		&slack.TextBlockObject{
			Type: slack.PlainTextType,
			Text: "Yes",
		},
		&slack.TextBlockObject{
			Type: slack.PlainTextType,
			Text: "No, take me back",
		}),
}