# PagerDuty Change Events API

**Canonical:** https://apis.io/apis/pagerduty/pagerduty-change-events-api/  
**Provider:** PagerDuty — https://apis.io/providers/pagerduty/  
**Base URL:** https://api.pagerduty.com  
**Documentation:** https://developer.pagerduty.com/api-reference/

PagerDuty Change Events API is one of 38 APIs that [PagerDuty](https://apis.io/providers/pagerduty/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification. Tagged areas include Change Events. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, authentication docs, a getting-started guide, and an AsyncAPI specification.

Change Events enable you to send informational events about recent changes such as code deploys and system config changes from any system that can make an outbound HTTP connection. These events do not create incidents and do not send notifications; they are shown in context with incidents on the same PagerDuty service.

## Machine-readable artifacts (6)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/pagerduty/refs/heads/main/openapi/pagerduty-change-events-api-openapi.yml
- **Documentation** — https://developer.pagerduty.com/api-reference/
- **Authentication** — https://developer.pagerduty.com/docs/authentication
- **GettingStarted** — https://developer.pagerduty.com/docs/rest-api-v2/rest-api/
- **AsyncAPI** — https://raw.githubusercontent.com/api-evangelist/pagerduty/refs/heads/main/asyncapi/pagerduty-events-asyncapi.yml
- **GraphQL** — https://raw.githubusercontent.com/api-evangelist/pagerduty/refs/heads/main/graphql/pagerduty-graphql.md

## Other PagerDuty APIs (12)

- [PagerDuty Events API](https://apis.io/apis/pagerduty/pagerduty-events-api/)
- [PagerDuty Abilities API](https://apis.io/apis/pagerduty/pagerduty-abilities-api/)
- [PagerDuty Add-Ons API](https://apis.io/apis/pagerduty/pagerduty-add-ons-api/)
- [PagerDuty Alert Grouping Settings API](https://apis.io/apis/pagerduty/pagerduty-alert-grouping-settings-api/)
- [PagerDuty Analytics API](https://apis.io/apis/pagerduty/pagerduty-analytics-api/)
- [PagerDuty Audit API](https://apis.io/apis/pagerduty/pagerduty-audit-api/)
- [PagerDuty Automation Actions API](https://apis.io/apis/pagerduty/pagerduty-automation-actions-api/)
- [PagerDuty Business Services API](https://apis.io/apis/pagerduty/pagerduty-business-services-api/)
- [PagerDuty Change Tags API](https://apis.io/apis/pagerduty/pagerduty-change-tags-api/)
- [PagerDuty Custom Fields API](https://apis.io/apis/pagerduty/pagerduty-custom-fields-api/)
- [PagerDuty Escalation Policies API](https://apis.io/apis/pagerduty/pagerduty-escalation-policies-api/)
- [PagerDuty Event Orchestrations API](https://apis.io/apis/pagerduty/pagerduty-event-orchestrations-api/)

## Tags

Change Events

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/pagerduty/pagerduty-change-events-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/pagerduty/.