---
title: On-Call
description: Datadog, the leading service for cloud-scale monitoring.
breadcrumbs: Docs > API Reference > On-Call
---

{% callout %}
# Important note for users on the following Datadog sites: app.ddog-gov.com, us2.ddog-gov.com

{% alert level="danger" %}
This product is not supported for your selected [Datadog site](https://docs.datadoghq.com/getting_started/site.md). ({% placeholder "user-datadog-site-name" /%}).
{% /alert %}

{% /callout %}

# On-Call

Configure your [Datadog On-Call](https://docs.datadoghq.com/service_management/on-call.md) directly through the Datadog API.

## Create On-Call schedule →{% #create-on-call-schedule %}

| Datadog site      | API endpoint                                                |
| ----------------- | ----------------------------------------------------------- |
| ap1.datadoghq.com | POST https://api.ap1.datadoghq.com/api/v2/on-call/schedules |
| ap2.datadoghq.com | POST https://api.ap2.datadoghq.com/api/v2/on-call/schedules |
| app.datadoghq.eu  | POST https://api.datadoghq.eu/api/v2/on-call/schedules      |
| app.ddog-gov.com  | POST https://api.ddog-gov.com/api/v2/on-call/schedules      |
| us2.ddog-gov.com  | POST https://api.us2.ddog-gov.com/api/v2/on-call/schedules  |
| app.datadoghq.com | POST https://api.datadoghq.com/api/v2/on-call/schedules     |
| us3.datadoghq.com | POST https://api.us3.datadoghq.com/api/v2/on-call/schedules |
| us5.datadoghq.com | POST https://api.us5.datadoghq.com/api/v2/on-call/schedules |

## Get On-Call schedule →{% #get-on-call-schedule %}

| Datadog site      | API endpoint                                                             |
| ----------------- | ------------------------------------------------------------------------ |
| ap1.datadoghq.com | GET https://api.ap1.datadoghq.com/api/v2/on-call/schedules/{schedule_id} |
| ap2.datadoghq.com | GET https://api.ap2.datadoghq.com/api/v2/on-call/schedules/{schedule_id} |
| app.datadoghq.eu  | GET https://api.datadoghq.eu/api/v2/on-call/schedules/{schedule_id}      |
| app.ddog-gov.com  | GET https://api.ddog-gov.com/api/v2/on-call/schedules/{schedule_id}      |
| us2.ddog-gov.com  | GET https://api.us2.ddog-gov.com/api/v2/on-call/schedules/{schedule_id}  |
| app.datadoghq.com | GET https://api.datadoghq.com/api/v2/on-call/schedules/{schedule_id}     |
| us3.datadoghq.com | GET https://api.us3.datadoghq.com/api/v2/on-call/schedules/{schedule_id} |
| us5.datadoghq.com | GET https://api.us5.datadoghq.com/api/v2/on-call/schedules/{schedule_id} |

## Delete On-Call schedule →{% #delete-on-call-schedule %}

| Datadog site      | API endpoint                                                                |
| ----------------- | --------------------------------------------------------------------------- |
| ap1.datadoghq.com | DELETE https://api.ap1.datadoghq.com/api/v2/on-call/schedules/{schedule_id} |
| ap2.datadoghq.com | DELETE https://api.ap2.datadoghq.com/api/v2/on-call/schedules/{schedule_id} |
| app.datadoghq.eu  | DELETE https://api.datadoghq.eu/api/v2/on-call/schedules/{schedule_id}      |
| app.ddog-gov.com  | DELETE https://api.ddog-gov.com/api/v2/on-call/schedules/{schedule_id}      |
| us2.ddog-gov.com  | DELETE https://api.us2.ddog-gov.com/api/v2/on-call/schedules/{schedule_id}  |
| app.datadoghq.com | DELETE https://api.datadoghq.com/api/v2/on-call/schedules/{schedule_id}     |
| us3.datadoghq.com | DELETE https://api.us3.datadoghq.com/api/v2/on-call/schedules/{schedule_id} |
| us5.datadoghq.com | DELETE https://api.us5.datadoghq.com/api/v2/on-call/schedules/{schedule_id} |

## Update On-Call schedule →{% #update-on-call-schedule %}

| Datadog site      | API endpoint                                                             |
| ----------------- | ------------------------------------------------------------------------ |
| ap1.datadoghq.com | PUT https://api.ap1.datadoghq.com/api/v2/on-call/schedules/{schedule_id} |
| ap2.datadoghq.com | PUT https://api.ap2.datadoghq.com/api/v2/on-call/schedules/{schedule_id} |
| app.datadoghq.eu  | PUT https://api.datadoghq.eu/api/v2/on-call/schedules/{schedule_id}      |
| app.ddog-gov.com  | PUT https://api.ddog-gov.com/api/v2/on-call/schedules/{schedule_id}      |
| us2.ddog-gov.com  | PUT https://api.us2.ddog-gov.com/api/v2/on-call/schedules/{schedule_id}  |
| app.datadoghq.com | PUT https://api.datadoghq.com/api/v2/on-call/schedules/{schedule_id}     |
| us3.datadoghq.com | PUT https://api.us3.datadoghq.com/api/v2/on-call/schedules/{schedule_id} |
| us5.datadoghq.com | PUT https://api.us5.datadoghq.com/api/v2/on-call/schedules/{schedule_id} |

## Create On-Call escalation policy →{% #create-on-call-escalation-policy %}

| Datadog site      | API endpoint                                                          |
| ----------------- | --------------------------------------------------------------------- |
| ap1.datadoghq.com | POST https://api.ap1.datadoghq.com/api/v2/on-call/escalation-policies |
| ap2.datadoghq.com | POST https://api.ap2.datadoghq.com/api/v2/on-call/escalation-policies |
| app.datadoghq.eu  | POST https://api.datadoghq.eu/api/v2/on-call/escalation-policies      |
| app.ddog-gov.com  | POST https://api.ddog-gov.com/api/v2/on-call/escalation-policies      |
| us2.ddog-gov.com  | POST https://api.us2.ddog-gov.com/api/v2/on-call/escalation-policies  |
| app.datadoghq.com | POST https://api.datadoghq.com/api/v2/on-call/escalation-policies     |
| us3.datadoghq.com | POST https://api.us3.datadoghq.com/api/v2/on-call/escalation-policies |
| us5.datadoghq.com | POST https://api.us5.datadoghq.com/api/v2/on-call/escalation-policies |

## Update On-Call escalation policy →{% #update-on-call-escalation-policy %}

| Datadog site      | API endpoint                                                                     |
| ----------------- | -------------------------------------------------------------------------------- |
| ap1.datadoghq.com | PUT https://api.ap1.datadoghq.com/api/v2/on-call/escalation-policies/{policy_id} |
| ap2.datadoghq.com | PUT https://api.ap2.datadoghq.com/api/v2/on-call/escalation-policies/{policy_id} |
| app.datadoghq.eu  | PUT https://api.datadoghq.eu/api/v2/on-call/escalation-policies/{policy_id}      |
| app.ddog-gov.com  | PUT https://api.ddog-gov.com/api/v2/on-call/escalation-policies/{policy_id}      |
| us2.ddog-gov.com  | PUT https://api.us2.ddog-gov.com/api/v2/on-call/escalation-policies/{policy_id}  |
| app.datadoghq.com | PUT https://api.datadoghq.com/api/v2/on-call/escalation-policies/{policy_id}     |
| us3.datadoghq.com | PUT https://api.us3.datadoghq.com/api/v2/on-call/escalation-policies/{policy_id} |
| us5.datadoghq.com | PUT https://api.us5.datadoghq.com/api/v2/on-call/escalation-policies/{policy_id} |

## Get On-Call escalation policy →{% #get-on-call-escalation-policy %}

| Datadog site      | API endpoint                                                                     |
| ----------------- | -------------------------------------------------------------------------------- |
| ap1.datadoghq.com | GET https://api.ap1.datadoghq.com/api/v2/on-call/escalation-policies/{policy_id} |
| ap2.datadoghq.com | GET https://api.ap2.datadoghq.com/api/v2/on-call/escalation-policies/{policy_id} |
| app.datadoghq.eu  | GET https://api.datadoghq.eu/api/v2/on-call/escalation-policies/{policy_id}      |
| app.ddog-gov.com  | GET https://api.ddog-gov.com/api/v2/on-call/escalation-policies/{policy_id}      |
| us2.ddog-gov.com  | GET https://api.us2.ddog-gov.com/api/v2/on-call/escalation-policies/{policy_id}  |
| app.datadoghq.com | GET https://api.datadoghq.com/api/v2/on-call/escalation-policies/{policy_id}     |
| us3.datadoghq.com | GET https://api.us3.datadoghq.com/api/v2/on-call/escalation-policies/{policy_id} |
| us5.datadoghq.com | GET https://api.us5.datadoghq.com/api/v2/on-call/escalation-policies/{policy_id} |

## Delete On-Call escalation policy →{% #delete-on-call-escalation-policy %}

| Datadog site      | API endpoint                                                                        |
| ----------------- | ----------------------------------------------------------------------------------- |
| ap1.datadoghq.com | DELETE https://api.ap1.datadoghq.com/api/v2/on-call/escalation-policies/{policy_id} |
| ap2.datadoghq.com | DELETE https://api.ap2.datadoghq.com/api/v2/on-call/escalation-policies/{policy_id} |
| app.datadoghq.eu  | DELETE https://api.datadoghq.eu/api/v2/on-call/escalation-policies/{policy_id}      |
| app.ddog-gov.com  | DELETE https://api.ddog-gov.com/api/v2/on-call/escalation-policies/{policy_id}      |
| us2.ddog-gov.com  | DELETE https://api.us2.ddog-gov.com/api/v2/on-call/escalation-policies/{policy_id}  |
| app.datadoghq.com | DELETE https://api.datadoghq.com/api/v2/on-call/escalation-policies/{policy_id}     |
| us3.datadoghq.com | DELETE https://api.us3.datadoghq.com/api/v2/on-call/escalation-policies/{policy_id} |
| us5.datadoghq.com | DELETE https://api.us5.datadoghq.com/api/v2/on-call/escalation-policies/{policy_id} |

## Get On-Call team routing rules →{% #get-on-call-team-routing-rules %}

| Datadog site      | API endpoint                                                                   |
| ----------------- | ------------------------------------------------------------------------------ |
| ap1.datadoghq.com | GET https://api.ap1.datadoghq.com/api/v2/on-call/teams/{team_id}/routing-rules |
| ap2.datadoghq.com | GET https://api.ap2.datadoghq.com/api/v2/on-call/teams/{team_id}/routing-rules |
| app.datadoghq.eu  | GET https://api.datadoghq.eu/api/v2/on-call/teams/{team_id}/routing-rules      |
| app.ddog-gov.com  | GET https://api.ddog-gov.com/api/v2/on-call/teams/{team_id}/routing-rules      |
| us2.ddog-gov.com  | GET https://api.us2.ddog-gov.com/api/v2/on-call/teams/{team_id}/routing-rules  |
| app.datadoghq.com | GET https://api.datadoghq.com/api/v2/on-call/teams/{team_id}/routing-rules     |
| us3.datadoghq.com | GET https://api.us3.datadoghq.com/api/v2/on-call/teams/{team_id}/routing-rules |
| us5.datadoghq.com | GET https://api.us5.datadoghq.com/api/v2/on-call/teams/{team_id}/routing-rules |

## Set On-Call team routing rules →{% #set-on-call-team-routing-rules %}

| Datadog site      | API endpoint                                                                   |
| ----------------- | ------------------------------------------------------------------------------ |
| ap1.datadoghq.com | PUT https://api.ap1.datadoghq.com/api/v2/on-call/teams/{team_id}/routing-rules |
| ap2.datadoghq.com | PUT https://api.ap2.datadoghq.com/api/v2/on-call/teams/{team_id}/routing-rules |
| app.datadoghq.eu  | PUT https://api.datadoghq.eu/api/v2/on-call/teams/{team_id}/routing-rules      |
| app.ddog-gov.com  | PUT https://api.ddog-gov.com/api/v2/on-call/teams/{team_id}/routing-rules      |
| us2.ddog-gov.com  | PUT https://api.us2.ddog-gov.com/api/v2/on-call/teams/{team_id}/routing-rules  |
| app.datadoghq.com | PUT https://api.datadoghq.com/api/v2/on-call/teams/{team_id}/routing-rules     |
| us3.datadoghq.com | PUT https://api.us3.datadoghq.com/api/v2/on-call/teams/{team_id}/routing-rules |
| us5.datadoghq.com | PUT https://api.us5.datadoghq.com/api/v2/on-call/teams/{team_id}/routing-rules |

## Get scheduled on-call user →{% #get-scheduled-on-call-user %}

| Datadog site      | API endpoint                                                                     |
| ----------------- | -------------------------------------------------------------------------------- |
| ap1.datadoghq.com | GET https://api.ap1.datadoghq.com/api/v2/on-call/schedules/{schedule_id}/on-call |
| ap2.datadoghq.com | GET https://api.ap2.datadoghq.com/api/v2/on-call/schedules/{schedule_id}/on-call |
| app.datadoghq.eu  | GET https://api.datadoghq.eu/api/v2/on-call/schedules/{schedule_id}/on-call      |
| app.ddog-gov.com  | GET https://api.ddog-gov.com/api/v2/on-call/schedules/{schedule_id}/on-call      |
| us2.ddog-gov.com  | GET https://api.us2.ddog-gov.com/api/v2/on-call/schedules/{schedule_id}/on-call  |
| app.datadoghq.com | GET https://api.datadoghq.com/api/v2/on-call/schedules/{schedule_id}/on-call     |
| us3.datadoghq.com | GET https://api.us3.datadoghq.com/api/v2/on-call/schedules/{schedule_id}/on-call |
| us5.datadoghq.com | GET https://api.us5.datadoghq.com/api/v2/on-call/schedules/{schedule_id}/on-call |

## Get team on-call users →{% #get-team-on-call-users %}

| Datadog site      | API endpoint                                                             |
| ----------------- | ------------------------------------------------------------------------ |
| ap1.datadoghq.com | GET https://api.ap1.datadoghq.com/api/v2/on-call/teams/{team_id}/on-call |
| ap2.datadoghq.com | GET https://api.ap2.datadoghq.com/api/v2/on-call/teams/{team_id}/on-call |
| app.datadoghq.eu  | GET https://api.datadoghq.eu/api/v2/on-call/teams/{team_id}/on-call      |
| app.ddog-gov.com  | GET https://api.ddog-gov.com/api/v2/on-call/teams/{team_id}/on-call      |
| us2.ddog-gov.com  | GET https://api.us2.ddog-gov.com/api/v2/on-call/teams/{team_id}/on-call  |
| app.datadoghq.com | GET https://api.datadoghq.com/api/v2/on-call/teams/{team_id}/on-call     |
| us3.datadoghq.com | GET https://api.us3.datadoghq.com/api/v2/on-call/teams/{team_id}/on-call |
| us5.datadoghq.com | GET https://api.us5.datadoghq.com/api/v2/on-call/teams/{team_id}/on-call |

## Delete an On-Call notification channel for a user →{% #delete-an-on-call-notification-channel-for-a-user %}

| Datadog site      | API endpoint                                                                                           |
| ----------------- | ------------------------------------------------------------------------------------------------------ |
| ap1.datadoghq.com | DELETE https://api.ap1.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels/{channel_id} |
| ap2.datadoghq.com | DELETE https://api.ap2.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels/{channel_id} |
| app.datadoghq.eu  | DELETE https://api.datadoghq.eu/api/v2/on-call/users/{user_id}/notification-channels/{channel_id}      |
| app.ddog-gov.com  | DELETE https://api.ddog-gov.com/api/v2/on-call/users/{user_id}/notification-channels/{channel_id}      |
| us2.ddog-gov.com  | DELETE https://api.us2.ddog-gov.com/api/v2/on-call/users/{user_id}/notification-channels/{channel_id}  |
| app.datadoghq.com | DELETE https://api.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels/{channel_id}     |
| us3.datadoghq.com | DELETE https://api.us3.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels/{channel_id} |
| us5.datadoghq.com | DELETE https://api.us5.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels/{channel_id} |

## Get an On-Call notification channel for a user →{% #get-an-on-call-notification-channel-for-a-user %}

| Datadog site      | API endpoint                                                                                        |
| ----------------- | --------------------------------------------------------------------------------------------------- |
| ap1.datadoghq.com | GET https://api.ap1.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels/{channel_id} |
| ap2.datadoghq.com | GET https://api.ap2.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels/{channel_id} |
| app.datadoghq.eu  | GET https://api.datadoghq.eu/api/v2/on-call/users/{user_id}/notification-channels/{channel_id}      |
| app.ddog-gov.com  | GET https://api.ddog-gov.com/api/v2/on-call/users/{user_id}/notification-channels/{channel_id}      |
| us2.ddog-gov.com  | GET https://api.us2.ddog-gov.com/api/v2/on-call/users/{user_id}/notification-channels/{channel_id}  |
| app.datadoghq.com | GET https://api.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels/{channel_id}     |
| us3.datadoghq.com | GET https://api.us3.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels/{channel_id} |
| us5.datadoghq.com | GET https://api.us5.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels/{channel_id} |

## List On-Call notification channels for a user →{% #list-on-call-notification-channels-for-a-user %}

| Datadog site      | API endpoint                                                                           |
| ----------------- | -------------------------------------------------------------------------------------- |
| ap1.datadoghq.com | GET https://api.ap1.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels |
| ap2.datadoghq.com | GET https://api.ap2.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels |
| app.datadoghq.eu  | GET https://api.datadoghq.eu/api/v2/on-call/users/{user_id}/notification-channels      |
| app.ddog-gov.com  | GET https://api.ddog-gov.com/api/v2/on-call/users/{user_id}/notification-channels      |
| us2.ddog-gov.com  | GET https://api.us2.ddog-gov.com/api/v2/on-call/users/{user_id}/notification-channels  |
| app.datadoghq.com | GET https://api.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels     |
| us3.datadoghq.com | GET https://api.us3.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels |
| us5.datadoghq.com | GET https://api.us5.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels |

## Create an On-Call notification channel for a user →{% #create-an-on-call-notification-channel-for-a-user %}

| Datadog site      | API endpoint                                                                            |
| ----------------- | --------------------------------------------------------------------------------------- |
| ap1.datadoghq.com | POST https://api.ap1.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels |
| ap2.datadoghq.com | POST https://api.ap2.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels |
| app.datadoghq.eu  | POST https://api.datadoghq.eu/api/v2/on-call/users/{user_id}/notification-channels      |
| app.ddog-gov.com  | POST https://api.ddog-gov.com/api/v2/on-call/users/{user_id}/notification-channels      |
| us2.ddog-gov.com  | POST https://api.us2.ddog-gov.com/api/v2/on-call/users/{user_id}/notification-channels  |
| app.datadoghq.com | POST https://api.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels     |
| us3.datadoghq.com | POST https://api.us3.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels |
| us5.datadoghq.com | POST https://api.us5.datadoghq.com/api/v2/on-call/users/{user_id}/notification-channels |

## Create an On-Call notification rule for a user →{% #create-an-on-call-notification-rule-for-a-user %}

| Datadog site      | API endpoint                                                                         |
| ----------------- | ------------------------------------------------------------------------------------ |
| ap1.datadoghq.com | POST https://api.ap1.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules |
| ap2.datadoghq.com | POST https://api.ap2.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules |
| app.datadoghq.eu  | POST https://api.datadoghq.eu/api/v2/on-call/users/{user_id}/notification-rules      |
| app.ddog-gov.com  | POST https://api.ddog-gov.com/api/v2/on-call/users/{user_id}/notification-rules      |
| us2.ddog-gov.com  | POST https://api.us2.ddog-gov.com/api/v2/on-call/users/{user_id}/notification-rules  |
| app.datadoghq.com | POST https://api.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules     |
| us3.datadoghq.com | POST https://api.us3.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules |
| us5.datadoghq.com | POST https://api.us5.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules |

## List On-Call notification rules for a user →{% #list-on-call-notification-rules-for-a-user %}

| Datadog site      | API endpoint                                                                        |
| ----------------- | ----------------------------------------------------------------------------------- |
| ap1.datadoghq.com | GET https://api.ap1.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules |
| ap2.datadoghq.com | GET https://api.ap2.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules |
| app.datadoghq.eu  | GET https://api.datadoghq.eu/api/v2/on-call/users/{user_id}/notification-rules      |
| app.ddog-gov.com  | GET https://api.ddog-gov.com/api/v2/on-call/users/{user_id}/notification-rules      |
| us2.ddog-gov.com  | GET https://api.us2.ddog-gov.com/api/v2/on-call/users/{user_id}/notification-rules  |
| app.datadoghq.com | GET https://api.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules     |
| us3.datadoghq.com | GET https://api.us3.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules |
| us5.datadoghq.com | GET https://api.us5.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules |

## Delete an On-Call notification rule for a user →{% #delete-an-on-call-notification-rule-for-a-user %}

| Datadog site      | API endpoint                                                                                     |
| ----------------- | ------------------------------------------------------------------------------------------------ |
| ap1.datadoghq.com | DELETE https://api.ap1.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id} |
| ap2.datadoghq.com | DELETE https://api.ap2.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id} |
| app.datadoghq.eu  | DELETE https://api.datadoghq.eu/api/v2/on-call/users/{user_id}/notification-rules/{rule_id}      |
| app.ddog-gov.com  | DELETE https://api.ddog-gov.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id}      |
| us2.ddog-gov.com  | DELETE https://api.us2.ddog-gov.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id}  |
| app.datadoghq.com | DELETE https://api.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id}     |
| us3.datadoghq.com | DELETE https://api.us3.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id} |
| us5.datadoghq.com | DELETE https://api.us5.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id} |

## Get an On-Call notification rule for a user →{% #get-an-on-call-notification-rule-for-a-user %}

| Datadog site      | API endpoint                                                                                  |
| ----------------- | --------------------------------------------------------------------------------------------- |
| ap1.datadoghq.com | GET https://api.ap1.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id} |
| ap2.datadoghq.com | GET https://api.ap2.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id} |
| app.datadoghq.eu  | GET https://api.datadoghq.eu/api/v2/on-call/users/{user_id}/notification-rules/{rule_id}      |
| app.ddog-gov.com  | GET https://api.ddog-gov.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id}      |
| us2.ddog-gov.com  | GET https://api.us2.ddog-gov.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id}  |
| app.datadoghq.com | GET https://api.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id}     |
| us3.datadoghq.com | GET https://api.us3.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id} |
| us5.datadoghq.com | GET https://api.us5.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id} |

## Update an On-Call notification rule for a user →{% #update-an-on-call-notification-rule-for-a-user %}

| Datadog site      | API endpoint                                                                                  |
| ----------------- | --------------------------------------------------------------------------------------------- |
| ap1.datadoghq.com | PUT https://api.ap1.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id} |
| ap2.datadoghq.com | PUT https://api.ap2.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id} |
| app.datadoghq.eu  | PUT https://api.datadoghq.eu/api/v2/on-call/users/{user_id}/notification-rules/{rule_id}      |
| app.ddog-gov.com  | PUT https://api.ddog-gov.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id}      |
| us2.ddog-gov.com  | PUT https://api.us2.ddog-gov.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id}  |
| app.datadoghq.com | PUT https://api.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id}     |
| us3.datadoghq.com | PUT https://api.us3.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id} |
| us5.datadoghq.com | PUT https://api.us5.datadoghq.com/api/v2/on-call/users/{user_id}/notification-rules/{rule_id} |