Hi,I am using Gmail API to send a message to a recipient. I want to reply to a particular message like we do in Gmail Mailbox. I went through the documentation which says to copy the References, In-Reply-To headers of the mail I want to reply but I c...

Hi,I have created a topic which publishes changes in my Inbox. I want to create a subscription filter which can filter based on the subject of the mail.Is this possible?