POST/api/v1/indices/rag/index/chunk/updatecURLcURLCopycurl -X POST "https://{workspaceId}.cn-beijing.maas.aliyuncs.com/api/v1/indices/rag/index/chunk/update" \ -H "Authorization: Bearer $DASHSCOPE_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "pipelineId": "your_index_id", "chunkId": "chunk_abc123", "dataId": "data_xyz789", "content": "更新后的切片内容" }'200400401Copy{ "code": "Success", "status_code": 200, "request_id": "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx" }切片内容长度需在 10-6000 字符之间。AuthorizationsAuthorizationstringheaderrequiredDashScope API Key,在控制台 API Key 页面(https://rag.console.aliyun.com/settings/apikey)获取。Bodyapplication/jsonpipelineIdstringrequired知识库 ID。chunkIdstringrequired切片 ID。dataIdstringrequired数据 ID。contentstringrequired切片内容,长度需在 10-6000 字符之间。Required range:length: 10–6000isDisplayedChunkContentbooleanrequired是否显示切片内容。titlestring切片标题。Response200-application/jsoncodestring响应码,成功时为 Success。status_codeintegerHTTP 状态码。request_idstring请求唯一标识,排查问题时请提供此 ID。dataobject操作成功时返回空对象。Example:CopyCopy{} successboolean操作是否成功。messagestring响应消息,成功时为 success。