ElasticSearch POST with json search body vs GET with json in url [英] ElasticSearch POST with json search body vs GET with json in url

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本文介绍了ElasticSearch POST with json search body vs GET with json in url的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

根据ES文档,这2个搜索请求应该得到相同的结果:

According to the ES documentation, those 2 search request should get the same results:

GET

http://localhost:9200/app/users/_search?source={"query": {"term": {"email":"foo@gmail.com"}}}

POST

http://localhost:9200/app/users/_search

发布正文: / p>

Post body :

{
    "query":  {
         "term": {
               "email":"foo@gmail.com"
          }
    }
}

但是第一个没有结果,而第二个给我预期的结果。我使用ES版本0.19.10
有没有人有相同的行为?这是一个错误?

But the first one gives no result while the second one gives me the expected result. I use ES version 0.19.10 Did anybody else have the same behavior ? Is this a bug ?

推荐答案

不是有效的查询字符串参照 http://www.elasticsearch.org/guide/reference/api/search/ uri-request /

source is not a valid query string argument according to http://www.elasticsearch.org/guide/reference/api/search/uri-request/

弹性搜索允许三种方式执行搜索请求...

Elasticsearch allows three ways to perform a search request...

GET请求正文:

curl -XGET "http://localhost:9200/app/users/_search" -d '{
  "query": {
    "term": {
      "email": "foo@gmail.com"
    }
  }
}'

POST与请求正文:

由于并非所有客户都支持GET与身体,也允许POST。

curl -XPOST "http://localhost:9200/app/users/_search" -d '{
  "query": {
    "term": {
      "email": "foo@gmail.com"
    }
  }
}'

GET无请求正文:

curl -XGET "http://localhost:9200/app/users/_search?q=email:foo@gmail.com"

或(如果你想手动地对您的查询字符串进行编码)

or (if you want to manually URL encode your query string)

curl -XGET "http://localhost:9200/app/users/_search?q=email%3Afoo%40gmail.com"

这篇关于ElasticSearch POST with json search body vs GET with json in url的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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