Get material list

"type":TYPE,
"offset":OFFSET,
"count":COUNT
}

{
"total_count": TOTAL_COUNT,
"item_count": ITEM_COUNT,
"item": [{
"media_id": MEDIA_ID,
"content": {
"news_item": [{
"title": TITLE,
" thumb_media_id": THUMB_MEDIA_ID,
"show_cover_pic": SHOW_COVER_PIC(0 / 1),
"author": AUTHOR,
"digest": DIGEST,
"content": CONTENT,
" url": URL,
"content_source_url": CONTETN_SOURCE_URL
},
//Multiple graphic and text messages will have multiple articles here
time" : UPDATE_TIME
},
//There may be multiple image and text message item structures
]
}
Other types (pictures, voices, videos) are returned as follows:
{
"total_count": TOTAL_COUNT,
"item_count": ITEM_COUNT,
"item": [{
"media_id": MEDIA_ID,
"name": NAME,
"update_time" : UPDATE_TIME,
"url":URL
},
//There may be multiple materials
]
}