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# Search for comments
**Brief description**：
- After cooperation, you can use
**request URL**
- {APIURL}/dy/follow/user_digg
**Request mode**
- POST
**Request header Headers**
- Content-Type：application/json
- Access-Token：login Interface return
**parameter**
|Parameter name | required | type | description
|-|-|-|-|
|wcid|is|string|conversation ID
|keyword|is|String|Search term
|page_size|no|int|Page
**Request parameter example**
```
{
"aweme_author_sec_uid": "Optional",
"aweme_id": "11111",
"page_index": 0,
"page_size": 0,
"wcid": "string"
}
```
**Successful return example**
```
{
"msg": "success",
"code": 0,
"data":[
{},{}]
}
```
**Error return example**
```
{
"msg": "fail",
"code": -1,
"data": null
}
```
**Return data**：
|Parameter name | type | description|
|-|-|-|
|code|string|0 success, -1 failed|
|msg|string|feedback information|
|data|