elasticsearch - 使用curl命令将JSON数据发布到 Elasticsearch

Question

我正在尝试将Json文件发布到 Elasticsearch 中并面临以下错误

curl -XPOST http://localhost/test-index/doc -H "Content-Type: application/json" -d @test.json

{"error":{"root_cause":[{"type":"illegal_argument_exception","reason":"Rejecting mapping update to [test-index] as the final mapping would have more than 1 type: [_doc, doc]"}],"type":"illegal_argument_exception","reason":"Rejecting mapping update to [test-index] as the final mapping would have more than 1 type: [_doc, doc]"},"status":400}

test.json内容

{
  "name":"John Smith",
   "age":"38"

}

我错过了什么吗

Answer 1

要使用curl命令将Json数据发布到elasticsearch，可以尝试以下命令:

curl -XPOST http://localhost:9200/test-index/_doc -H "Content-Type: application/json" -d @test.json

您尝试发布Json文件的命令在Postman中可以正常使用。