Returns one or more posts on a single day matching the arguments. If no date or url is given, date of most recent bookmark will be used.
Returns a list of popular tags and recommended tags for a given URL. Popular tags are tags used site-wide for the url; recommended tags are drawn from the user's own tags.
Returns the most recent time a bookmark was added, updated or deleted. Use this before calling posts/all to see if the data has changed since the last fetch.
Returns a full list of the user's tags along with the number of times they were used.