:::tip \*说明 **Viking AI Search** is an enterprise\-level AI search product powered by generative AI. Based on the multimodal semantic representation and understanding of large models and ByteDance's best practices in information retrieval, it provides an out\-of\-the\-box platform for customers to easily build and integrate end\-to\-end multimodal search and recommendation capabilities for images and text. * To explore more Viking AI Search capabilities, visit: [Viking AI Search Engine, an integrated intelligent engine for enterprise search, recommendation, and question-answering](https://www.volcengine.com/product/AI-Search-Rec) ::: --- This API deletes existing data from a specified item dataset. The delete request only requires the unique identifiers of the data. ## Notes * **Limitations:** * A single request can include up to 10,000 unique identifiers for items to be deleted. ## Request Details * Request Method: POST * Request URL: * North China: https://aisearch.cn\-beijing.volces.com/api/v1/dataset/`{dataset_id}`/delete * Johor: https://aisearch.ap\-southeast\-1.volces.com/api/v1/dataset/`{dataset_id}`/delete *{dataset_id}* *: The unique ID for a dataset. The system assigns this ID after you create a dataset in the console. You can view this ID in the console.* ## Request Parameters ### Request Body |**Parameter** |**Type** |**Required** |**Example** |**Description** | |---|---|---|---|---| |_ids |Array of Object|Yes |["WSHOE001", "WSHOE002", "WSHOE003"] |A list of primary keys for the data to be deleted. The values in this list must directly correspond to the values of the field used as the **unique identifier** in your data. |\ | |The object is of the String or Int type. | | | | ## Response Parameters ### Request and Response |**Parameter** |**Type** |**Example Value** |**Description** | |---|---|---|---| |request_id |String |25ee998a\-5462\-9385\-9f18\-035f1da7a6e5 |Uniquely identifies a request. You can use the request_id to quickly locate its execution. | ## Request Example ```Plain Text curl -X POST 'https://aisearch.cn-beijing.volces.com/api/v1/dataset/142460036/delete' -H 'Content-Type: application/json' \ -H 'Authorization: Bearer <火山鉴权的一系列相关header>' \ -d '{ "_ids": [ "WSHOE001", "WSHOE002", "WSHOE003" ] }' ``` ## Response Example ```Plain Text { "request_id": "25ee998a-5462-9385-9f18-035f1da7a6e5" } ``` ## Error Handling ### Error Codes See the [Common Error Codes](/docs/85296/1544941)documentation for this API's error codes. :::tip \*说明 To experience more of Viking AI's search capabilities, visit: [Viking AI Search Engine, the all-in-one intelligent engine for enterprise search, recommendations, and Q&A](https://www.volcengine.com/product/AI-Search-Rec) :::