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

# Service Dependencies

APM Service Map API. For more information, visit the [Service Map page](https://docs.datadoghq.com/tracing/visualization/services_map.md).

## Get all APM service dependencies → preview{% #get-all-apm-service-dependencies %}

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

## Get one APM service's dependencies → preview{% #get-one-apm-services-dependencies %}

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