Multiple emails selected messageMetadata.accessToken
问题 Is it possible to process multiple selected emails by an addon? The code from Google shows how to process only one selected email. I suppose 'e' would be some kind of array of accesstokens but I don't know how to access it. function getContextualAddOn(e) { var accessToken = e.messageMetadata.accessToken; Logger.log("token:"+ accessToken); GmailApp.setCurrentMessageAccessToken(accessToken); var messageId = e.messageMetadata.messageId; var card = createCard(); return [card.build()]; } Thanks.