切片管理

删除切片

批量删除切片，单次最多 10 个

POST

/api/v1/indices/rag/index/chunk/delete

cURL

curl -X POST "https://{workspaceId}.cn-beijing.maas.aliyuncs.com/api/v1/indices/rag/index/chunk/delete" \
  -H "Authorization: Bearer $DASHSCOPE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "pipelineId": "your_index_id",
    "chunkIds": ["chunk_abc123", "chunk_def456"]
  }'

{
  "code": "Success",
  "status_code": 200,
  "request_id": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}

此操作不可逆，删除后切片无法恢复。单次最多删除 10 个切片。

Authorizations

string

header

required

DashScope API Key，在控制台 API Key 页面（https://rag.console.aliyun.com/settings/apikey）获取。

Body

application/json

string

required

知识库 ID。

string[]

required

要删除的切片 ID 列表，单次最多 10 个。

Required range:items <= 10

Response

200-application/json

string

响应码，成功时为 Success。

integer

HTTP 状态码。

string

请求唯一标识，排查问题时请提供此 ID。

object

操作成功时返回空对象。

Example:

{}

boolean

操作是否成功。

string

响应消息，成功时为 success。

cURL

curl -X POST "https://{workspaceId}.cn-beijing.maas.aliyuncs.com/api/v1/indices/rag/index/chunk/delete" \
  -H "Authorization: Bearer $DASHSCOPE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "pipelineId": "your_index_id",
    "chunkIds": ["chunk_abc123", "chunk_def456"]
  }'

{
  "code": "Success",
  "status_code": 200,
  "request_id": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}