---
title: ホスト
description: Datadog でインフラストラクチャーホストの情報を取得し、ホストからの通知をミュートまたはミュート解除します。詳細については、インフラストラクチャーページをご覧ください。
breadcrumbs: ドキュメント > API > ホスト
---

> For the complete documentation index, see [llms.txt](https://dnd37xeb23o8n.cloudfront.net/jen.gilbert/astro-base/llms.txt).

# ホスト

Datadog でインフラストラクチャーホストの情報を取得し、ホストからの通知をミュートまたはミュート解除します。詳細については、[インフラストラクチャーページ](https://docs.datadoghq.com/infrastructure.md)をご覧ください。

## [組織のすべてのホストを取得する](https://dnd37xeb23o8n.cloudfront.net/jen.gilbert/astro-base/ja/api/latest/hosts/get-all-hosts-for-your-organization.md)

| Datadog site      | API endpoint                                   |
| ----------------- | ---------------------------------------------- |
| app.datadoghq.com | GET https://api.datadoghq.com/api/v1/hosts     |
| us3.datadoghq.com | GET https://api.us3.datadoghq.com/api/v1/hosts |
| us5.datadoghq.com | GET https://api.us5.datadoghq.com/api/v1/hosts |
| app.datadoghq.eu  | GET https://api.datadoghq.eu/api/v1/hosts      |
| ap1.datadoghq.com | GET https://api.ap1.datadoghq.com/api/v1/hosts |
| ap2.datadoghq.com | GET https://api.ap2.datadoghq.com/api/v1/hosts |
| uk1.datadoghq.com | GET https://api.uk1.datadoghq.com/api/v1/hosts |
| app.ddog-gov.com  | GET https://api.ddog-gov.com/api/v1/hosts      |
| us2.ddog-gov.com  | GET https://api.us2.ddog-gov.com/api/v1/hosts  |

## [アクティブなホストの合計数を取得する](https://dnd37xeb23o8n.cloudfront.net/jen.gilbert/astro-base/ja/api/latest/hosts/get-the-total-number-of-active-hosts.md)

| Datadog site      | API endpoint                                          |
| ----------------- | ----------------------------------------------------- |
| app.datadoghq.com | GET https://api.datadoghq.com/api/v1/hosts/totals     |
| us3.datadoghq.com | GET https://api.us3.datadoghq.com/api/v1/hosts/totals |
| us5.datadoghq.com | GET https://api.us5.datadoghq.com/api/v1/hosts/totals |
| app.datadoghq.eu  | GET https://api.datadoghq.eu/api/v1/hosts/totals      |
| ap1.datadoghq.com | GET https://api.ap1.datadoghq.com/api/v1/hosts/totals |
| ap2.datadoghq.com | GET https://api.ap2.datadoghq.com/api/v1/hosts/totals |
| uk1.datadoghq.com | GET https://api.uk1.datadoghq.com/api/v1/hosts/totals |
| app.ddog-gov.com  | GET https://api.ddog-gov.com/api/v1/hosts/totals      |
| us2.ddog-gov.com  | GET https://api.us2.ddog-gov.com/api/v1/hosts/totals  |

## [ホストをミュートにする](https://dnd37xeb23o8n.cloudfront.net/jen.gilbert/astro-base/ja/api/latest/hosts/mute-a-host.md)

| Datadog site      | API endpoint                                                    |
| ----------------- | --------------------------------------------------------------- |
| app.datadoghq.com | POST https://api.datadoghq.com/api/v1/host/{host_name}/mute     |
| us3.datadoghq.com | POST https://api.us3.datadoghq.com/api/v1/host/{host_name}/mute |
| us5.datadoghq.com | POST https://api.us5.datadoghq.com/api/v1/host/{host_name}/mute |
| app.datadoghq.eu  | POST https://api.datadoghq.eu/api/v1/host/{host_name}/mute      |
| ap1.datadoghq.com | POST https://api.ap1.datadoghq.com/api/v1/host/{host_name}/mute |
| ap2.datadoghq.com | POST https://api.ap2.datadoghq.com/api/v1/host/{host_name}/mute |
| uk1.datadoghq.com | POST https://api.uk1.datadoghq.com/api/v1/host/{host_name}/mute |
| app.ddog-gov.com  | POST https://api.ddog-gov.com/api/v1/host/{host_name}/mute      |
| us2.ddog-gov.com  | POST https://api.us2.ddog-gov.com/api/v1/host/{host_name}/mute  |

## [ホストのミュートを解除する](https://dnd37xeb23o8n.cloudfront.net/jen.gilbert/astro-base/ja/api/latest/hosts/unmute-a-host.md)

| Datadog site      | API endpoint                                                      |
| ----------------- | ----------------------------------------------------------------- |
| app.datadoghq.com | POST https://api.datadoghq.com/api/v1/host/{host_name}/unmute     |
| us3.datadoghq.com | POST https://api.us3.datadoghq.com/api/v1/host/{host_name}/unmute |
| us5.datadoghq.com | POST https://api.us5.datadoghq.com/api/v1/host/{host_name}/unmute |
| app.datadoghq.eu  | POST https://api.datadoghq.eu/api/v1/host/{host_name}/unmute      |
| ap1.datadoghq.com | POST https://api.ap1.datadoghq.com/api/v1/host/{host_name}/unmute |
| ap2.datadoghq.com | POST https://api.ap2.datadoghq.com/api/v1/host/{host_name}/unmute |
| uk1.datadoghq.com | POST https://api.uk1.datadoghq.com/api/v1/host/{host_name}/unmute |
| app.ddog-gov.com  | POST https://api.ddog-gov.com/api/v1/host/{host_name}/unmute      |
| us2.ddog-gov.com  | POST https://api.us2.ddog-gov.com/api/v1/host/{host_name}/unmute  |