# クエリ発行でcontains unrecognized parameters

**URL:** <https://discuss.elastic.co/t/contains-unrecognized-parameters/93125>\
**Category:** 日本語による質問・議論はこちら\
**Created:** [July 14, 2017, 6:38am UTC](https://discuss.elastic.co/t/contains-unrecognized-parameters/93125 "2017-07-14T06:38:07Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![johtani](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/johtani/32/44956_2.png) [@johtani](https://discuss.elastic.co/u/johtani)\
**Post date:** [July 14, 2017, 7:42am UTC](https://discuss.elastic.co/t/contains-unrecognized-parameters/93125/4 "2017-07-14T07:42:52Z")

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> [@Elastic 5.0 rejects "non-caching" underscore (\_) parameter in query string of Ajax request URL](https://discuss.elastic.co/t/elastic-5-0-rejects-non-caching-underscore---parameter-in-query-string-of-ajax-request-url/66961):
>
> I've developed a tiny web UI for the Elasticsearch HTTP REST API that displays a table of indices, and then lets you delete indices. I find it useful for testing. I call it "Lackygun". grin I originally wrote Lackygun to work with Elasticsearch 1.x. I've just dusted it off for Elastic 5.0, and... it didn't work. Elasticsearch now rejects the Ajax request with error 400 (Bad Request) for the following reason: request [/stats/docs,store/] contains unrecognized parameter: [] Sure enough, he…

"cache": true  
をつけたり、POSTに変えるとどうですか？

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