### 發現話題
~~~[api]
post:http://api.satin.com/api/v1/topic
user_id="e5e3b4cba81b6206bf278bafabbf18a0"#用戶id 選填
<<<
success
{
"code": 200,
"msg": "請求成功",
"data":
{
"userFollowTopicLists": [], // 用戶id 不為空
"toppic": [
{
"category_id": 1,
"category_name": "搞笑視頻",
"category_small_thumb": "/Uploads/SmallThumb/2018-03-22/5ab33eb21fb65.jpg"
},
{
"category_id": 2,
"category_name": "搞笑圖片",
"category_small_thumb": "/Uploads/SmallThumb/2018-03-22/5ab357ddacc04.jpg"
},
{
"category_id": 3,
"category_name": "內涵段子",
"category_small_thumb": ""
},
{
"category_id": 4,
"category_name": "搞笑段子",
"category_small_thumb": ""
},
{
"category_id": 5,
"category_name": "體育視頻",
"category_small_thumb": ""
},
{
"category_id": 6,
"category_name": "奇葩新聞",
"category_small_thumb": ""
},
{
"category_id": 7,
"category_name": "情感點滴",
"category_small_thumb": ""
},
{
"category_id": 8,
"category_name": "明星圈兒",
"category_small_thumb": ""
},
{
"category_id": 9,
"category_name": "游戲視頻",
"category_small_thumb": ""
}]
}
}
