Package mail provides the means of sending email from an App Engine application.
Example:
msg := &mail.Message{ Sender: "romeo@montague.com", To: []string{"Juliet <juliet@capulet.org>"}, Subject: "See you tonight", Body: "Don't forget our plans. Hark, 'til later.", } if err := mail.Send(c, msg); err != nil { log.Errorf(c, "Alas, my user, the email failed to sendeth: %v", err) }
Functions
func Send
Send sends an email message.
func SendToAdmins
SendToAdmins sends an email message to the application's administrators.
Attachment
type Attachment struct { // Name must be set to a valid file name. Name string Data []byte ContentID string }An Attachment represents an email attachment.
Message
type Message struct { // Sender must be set, and must be either an application admin // or the currently signed-in user. Sender string ReplyTo string // may be empty // At least one of these slices must have a non-zero length, // except when calling SendToAdmins. To, Cc, Bcc []string Subject string // At least one of Body or HTMLBody must be non-empty. Body string HTMLBody string Attachments []Attachment // Extra mail headers. // See https://cloud.google.com/appengine/docs/standard/go/mail/ // for permissible headers. Headers mail.Header }A Message represents an email message. Addresses may be of any form permitted by RFC 822.