Object System An object system. Free software: BSD license Documentation: http://obj_sys.readthedocs.org. Features Post URL: https://tag4u.sinaapp.com/obj_sys/append_tags/?username={username}&password={password}&selected_url={url}&description={description}&tags={tags} Query by tags: http://tag4u.sinaapp.com/obj_sys/api/ufsobj/ufsobj/?format=json&username={username}&password={password}&tag=star Query by URL: http://tag4u.sinaapp.com/obj_sys/api/ufsobj/ufsobj/?format=json&username={username}&password={password}&ufs_url__contains=https://github.com/cmusphinx/pocketsphinx-android-demo Query ufs object in tree: http://tag4u.sinaapp.com/obj_sys/api/ufs_obj_in_tree/ufs_obj_in_tree/?format=json&username={username}&password={password} Query ufs object in tree for certain parent: http://tag4u.sinaapp.com/obj_sys/api/ufs_obj_in_tree/ufs_obj_in_tree/?format=json&parent_url=bar://EAN_13/6949566703847 http://9.tag4u.sinaapp.com/obj_sys/api/ufs_obj_in_tree/ufs_obj_in_tree/?parent_url=bar://root&format=json Query parent of a ufs object http://9.tag4u.sinaapp.com/obj_sys/api/ufs_obj_in_tree/ufs_obj_in_tree/?format=json&ufs_obj__ufs_url=bar://EAN_13/6949566703847 TODO