# Cross origin check

**URL:** <https://discuss.elastic.co/t/cross-origin-check/8348>\
**Category:** Elasticsearch\
**Created:** [July 8, 2012, 9:42am UTC](https://discuss.elastic.co/t/cross-origin-check/8348 "2012-07-08T09:42:10Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Benoit\_Chesneau](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/benoit_chesneau/32/2822_2.png) [@Benoit\_Chesneau](https://discuss.elastic.co/u/Benoit_Chesneau)\
**Post date:** [July 8, 2012, 9:42am UTC](https://discuss.elastic.co/t/cross-origin-check/8348/1 "2012-07-08T09:42:10Z")

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I'm wondering how elasticsearch-head works actually when it's not used  
as a plugin. It seems that there isn't any cross-origin check . Can  
you tell me how exactly it is done? (for PUT & POST for ex.

- benoît

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 6, 2017, 3:21am UTC](https://discuss.elastic.co/t/cross-origin-check/8348/2 "2017-07-06T03:21:07Z")

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Closed on July 6, 2017, 3:21am UTC