REST APIs —— Document APIs —— Delete API

Removes a JSON document from the specified index.

从指定的索引中移除 JSON 文档。

1、Request（请求）

https://www.elastic.co/guide/en/elasticsearch/reference/8.8/docs-delete.html#docs-delete-api-request

        DELETE /< index>/_doc/<_id>

        DELETE /< index>/_doc/<_id>
    

2、Prerequisites（先决条件）

https://www.elastic.co/guide/en/elasticsearch/reference/8.8/docs-delete.html#docs-delete-api-prereqs

If the Elasticsearch security features are enabled, you must have the delete or write index privilege for the target index or index alias.

如果启用了 Elasticsearch 安全特性，则必须拥有目标索引或索引别名的删除或写入索引特权。

3、Description（描述）

https://www.elastic.co/guide/en/elasticsearch/reference/8.8/docs-delete.html#docs-delete-api-desc

You use DELETE to remove a document from an index. You must specify the index name and document ID.

使用 DELETE 从索引中删除文档。必须指定索引名称和文档 ID。