# Help with MultiSearchAsync and MultisearchBody in v8 .NET client for Elasticsearch

**URL:** https://discuss.elastic.co/t/help-with-multisearchasync-and-multisearchbody-in-v8-net-client-for-elasticsearch/365725
**Category:** Elasticsearch
**Tags:** language-clients
**Created:** [August 28, 2024, 11:44pm UTC](https://discuss.elastic.co/t/help-with-multisearchasync-and-multisearchbody-in-v8-net-client-for-elasticsearch/365725 "2024-08-28T23:44:09Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![demet](https://avatars.discourse-cdn.com/v4/letter/d/58f4c7/32.png) [@demet](https://discuss.elastic.co/u/demet)
#### Post date: [August 28, 2024, 11:44pm UTC](https://discuss.elastic.co/t/help-with-multisearchasync-and-multisearchbody-in-v8-net-client-for-elasticsearch/365725/1 "2024-08-28T23:44:09Z")

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I am a new developer working with .NET and the elastic client.  
We are currently migrating the functionality to the new elastic client in version 8.10 but we have problems with the MultiSearchAsync method.  
Can you help me with an example showing how it can be used correctly using MultisearchBody and MultisearchHeader?

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<div class="post-metadata">

### Author: ![Carlos\_D](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/carlos_d/32/126245_2.png) [@Carlos\_D](https://discuss.elastic.co/u/Carlos_D)
#### Post date: [September 3, 2024, 7:59am UTC](https://discuss.elastic.co/t/help-with-multisearchasync-and-multisearchbody-in-v8-net-client-for-elasticsearch/365725/2 "2024-09-03T07:59:00Z")

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Added #language-clients