# Any way to sign requests to AWS elasticsearch using ASP.NET NEST?

**URL:** <https://discuss.elastic.co/t/any-way-to-sign-requests-to-aws-elasticsearch-using-asp-net-nest/245938>\
**Category:** Elasticsearch\
**Tags:** language-clients\
**Created:** [August 21, 2020, 4:32pm UTC](https://discuss.elastic.co/t/any-way-to-sign-requests-to-aws-elasticsearch-using-asp-net-nest/245938 "2020-08-21T16:32:45Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![primico](https://avatars.discourse-cdn.com/v4/letter/p/dec6dc/32.png) [@primico](https://discuss.elastic.co/u/primico)\
**Post date:** [August 21, 2020, 4:32pm UTC](https://discuss.elastic.co/t/any-way-to-sign-requests-to-aws-elasticsearch-using-asp-net-nest/245938/1 "2020-08-21T16:32:45Z")

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For production we restrict access to AWS elasticsearch to only the web server IP, but for development where developers are in different locations with different IP's is there a way to sign the requests using [ASP.NET](http://ASP.NET) NEST?

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**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [August 23, 2020, 11:06pm UTC](https://discuss.elastic.co/t/any-way-to-sign-requests-to-aws-elasticsearch-using-asp-net-nest/245938/2 "2020-08-23T23:06:48Z")

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I am not 100% sure we can help here, AWS run their own fork of Elasticsearch that we are unable to support sorry to say.

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**Author:** ![forloop](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/forloop/32/9021_2.png) [@forloop](https://discuss.elastic.co/u/forloop)\
**Post date:** [August 24, 2020, 5:30am UTC](https://discuss.elastic.co/t/any-way-to-sign-requests-to-aws-elasticsearch-using-asp-net-nest/245938/3 "2020-08-24T05:30:16Z")

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There's nothing in the client to handle this; you may want to take a look at [https://github.com/bcuff/elasticsearch-net-aws](https://github.com/bcuff/elasticsearch-net-aws) for this, or [write your own `IConnection` implementation that does something similar.](https://www.elastic.co/guide/en/elasticsearch/client/net-api/current/modifying-default-connection.html#_changing_httpconnection)

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [September 21, 2020, 5:30am UTC](https://discuss.elastic.co/t/any-way-to-sign-requests-to-aws-elasticsearch-using-asp-net-nest/245938/4 "2020-09-21T05:30:22Z")

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