Is there any workaround or way to filter or search for messages that have no subject line?
I can see there is no way to filter messages when some field is "missing".
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Sign up to join this communityIs there any workaround or way to filter or search for messages that have no subject line?
I can see there is no way to filter messages when some field is "missing".
You can consider writing a Google Script that will extract all emails with blank attachments. The script will be something like this:
var thread = GmailApp.getInboxThreads(0,1)[0];
var message = thread.getMessages()[0];
if (message.getSubject() == "") {
Logger.log(message.getID());
}
I tried to do this through the Google Script, but it can only process letters from the Inbox folder. And most likely there is a limit of 500 letters.
function findNoSubject() {
var labelName = "nosubject";
var label = GmailApp.createLabel(labelName);
var threads = GmailApp.getInboxThreads();
for (var i = 0; i < threads.length; i++) {
var message = threads[i].getMessages()[0];
if (message.getSubject() == "") {
label.addToThread(threads[i]);
}
}
}
subject:(subject:"") does the trick for me