def index_posts(sender, **kwargs):
posts = kwargs["instance"]
posts_id = posts.id
print posts_id
print posts.Content
print posts.BookTitle
data = {"Content": posts.Content, "BookTitle": posts.BookTitle, "User_id": posts.User_id}
url = settings.ES_URL + "/however/posts/" + str(posts_id)
print data
make_put(url, data)
print ("Request finished!")