PlayMinetestServer/mods/mail_mod/api.md

Mail format

The mail format in the api hooks

mail = {
	src = "source name",
	dst = "destination name",
	subject = "subject line",
	body = "mail body",
	-- 8 attachments max
	attachments = {"default:stone 99", "default:gold_ingot 99"}
}

Sending mail

Old variant (pre-1.1)

mail.send("source name", "destination name", "subject line", "mail body")

New variant (1.1+)

mail.send({
	src = "source name",
	dst = "destination name",
	subject = "subject line",
	body = "mail body"
})

Hooks

On-receive mail hook:

mail.register_on_receive(function(m)
	-- "m" is an object in the form: "Mail format"
end)

internal mail format (on-disk)

The mail format on-disk

(worldfolder)/mails/(playername).json

[{
	"unread": true,
	"sender": "sender name",
	"subject": "subject name",
	"body": "main\nmultiline\nbody",
	"time": 1551258349,
	"attachments": [
		"default:stone 99",
		"default:gold_ingot 99"
	]
}]