Tumblr username


how to get username for tumblr post


You can look at the interaction.author.username output field - this will tell you which user made the action this interaction represents. 

In the case of posts and reblogs, the username of the Tumblr author who created the original post will be available in the tumblr.blog_name field. You will be able to find details of the user who reblogged the post in tumblr.reblogged.root.name.