Media Messages : ImageMessage, VideoMessage, DocumentMessage ...

[mamur-rezeki]

ImageMessage

  if up, err := client.Upload(context.Background(), bytedata, whatsmeow.MediaImage); err != nil {
    return nil, err
  } else {

    var message = &waProto.ImageMessage{
      Url:           &up.URL,
      Mimetype:      proto.String(mimetype),
      Caption:       proto.String("Caption"),
      FileSha256:    up.FileSHA256,
      FileEncSha256: up.FileEncSHA256,
      FileLength:    &up.FileLength,
      MediaKey:      up.MediaKey,
      DirectPath:    &up.DirectPath,
    }
  }

[arthurbaquit]

I think for sending documents you need to use waProto.DocumentMessage{...

[mamur-rezeki]

This discussion I've write for templates because so many ask about message protocol, sorry for marking it as a question.

[mamur-rezeki]

Circular Video Message

Circular Video Message is based on VideoMessage that put in PtvMessage field:

var msg = &waProto.Message{
    PvtMessage: &waProto.VideoMessage{
         ....
    }
}

[Ased2235]

What is Circular video msg?

[mamur-rezeki]

Circular Video Message is a beta testing Whatsapp video message.

example image from reddit.

this from Whatsapp beta