# REST-API-Endpunkte für die Abhängigkeitsüberprüfung

Verwende die REST-API, um mit Abhängigkeitsänderungen zu interagieren.

## Informationen zur Abhängigkeitsüberprüfung

Du kannst die REST-API zum Anzeigen von Abhängigkeitsänderungen und deren Auswirkungen auf die Sicherheit verwenden, bevor du sie deiner Umgebung hinzufügst. Du kannst den Unterschied der Abhängigkeiten zwischen zwei Commits eines Repositorys anzeigen, einschließlich Daten zu Sicherheitsanfälligkeiten für jegliche Versionsupdates mit bekannten Sicherheitsanfälligkeiten. Weitere Informationen zur Abhängigkeitsbewertung findest du unter [Abhängigkeitsüberprüfung](/de/enterprise-server@3.22/code-security/concepts/supply-chain-security/dependency-review).

> \[!NOTE]
> Most endpoints use `Authorization: Bearer <YOUR-TOKEN>` and `Accept: application/vnd.github+json` headers, plus `X-GitHub-Api-Version: 2026-03-10`. Curl examples below omit these standard headers for brevity.

## Get a diff of the dependencies between commits

```
GET /repos/{owner}/{repo}/dependency-graph/compare/{basehead}
```

Gets the diff of the dependency changes between two commits of a repository, based on the changes to the dependency manifests made in those commits.

### Parameters

#### Headers

* **`accept`** (string)
  Setting to `application/vnd.github+json` is recommended.

#### Path and query parameters

* **`owner`** (string) (required)
  The account owner of the repository. The name is not case sensitive.

* **`repo`** (string) (required)
  The name of the repository without the .git extension. The name is not case sensitive.

* **`basehead`** (string) (required)
  The base and head Git revisions to compare. The Git revisions will be resolved to commit SHAs. Named revisions will be resolved to their corresponding HEAD commits, and an appropriate merge base will be determined. This parameter expects the format {base}...{head}.

* **`name`** (string)
  The full path, relative to the repository root, of the dependency manifest file.

### HTTP response status codes

* **200** - OK

* **400** - Bad Request

* **403** - Response for a private repository when GitHub Advanced Security is not enabled, or if used against a fork

* **404** - Resource not found

* **500** - Internal Error

* **503** - Service unavailable

### Code examples

#### Example

**Request:**

```curl
curl -L \
  -X GET \
  http(s)://HOSTNAME/api/v3/repos/OWNER/REPO/dependency-graph/compare/BASEHEAD
```

**Response schema (Status: 200):**

Array of objects:

* `change_type`: required, string, enum: `added`, `removed`
* `manifest`: required, string
* `ecosystem`: required, string
* `name`: required, string
* `version`: required, string
* `package_url`: required, string or null
* `license`: required, string or null
* `source_repository_url`: required, string or null
* `vulnerabilities`: required, array of objects:
  * `severity`: required, string
  * `advisory_ghsa_id`: required, string
  * `advisory_summary`: required, string
  * `advisory_url`: required, string
* `scope`: required, string, enum: `unknown`, `runtime`, `development`