NameDescription
AD_LINK
ANNIVERSARY
APP
APP_REF
CAROUSEL
CHALLENGE
DZEN_ARTICLE_RESHARE
FLASH
GIFTS
IMAGE
INTERNAL_OBJ
LINK
MALL_PRODUCT
MOVIE
MOVIE_RESHARE
MP3
MUSIC
MUSIC_PLAYLIST
PHOTO
POLL
PRODUCT
SERVICE
STUB
TEXT
TOPIC
TOP_FRIENDS
USER_PROFILE_EVENT