Use the REST API to submit dependencies.
About dependency submissionsYou can use the REST API to submit dependencies for a project. This enables you to add dependencies, such as those resolved when software is compiled or built, to GitHub's dependency graph feature, providing a more complete picture of all of your project's dependencies.
The dependency graph shows any dependencies you submit using the API in addition to any dependencies that are identified from manifest or lock files in the repository (for example, a package-lock.json
file in a JavaScript project). For more information about viewing the dependency graph, see Exploring the dependencies of a repository.
Submitted dependencies will receive Dependabot alerts and Dependabot security updates for any known vulnerabilities. You will only get Dependabot alerts for dependencies that are from one of the supported ecosystems for the GitHub Advisory Database. For more information about these ecosystems, see About the GitHub Advisory database. For transitive dependencies submitted via the dependency submission API, Dependabot will automatically open pull requests to update the parent dependency, if an update is available.
Submitted dependencies will be shown in dependency review, but are not available in your organization's dependency insights.
Note
The dependency review API and the dependency submission API work together. This means that the dependency review API will include dependencies submitted via the dependency submission API.
You can submit dependencies in the form of a snapshot. A snapshot is a set of dependencies associated with a commit SHA and other metadata, that reflects the current state of your repository for a commit. You can choose to use pre-made actions or create your own actions to submit your dependencies in the required format each time your project is built. For more information, see Using the dependency submission API.
You can submit multiple sets of dependencies to be included in your dependency graph. The REST API uses the job.correlator
property and the detector.name
category of the snapshot to ensure the latest submissions for each workflow get shown. The correlator
property itself is the primary field you will use to keep independent submissions distinct. An example correlator
could be a simple combination of two variables available in actions runs: <GITHUB_WORKFLOW> <GITHUB_JOB>
.
Dependency graph can learn about dependencies in three different ways: static analysis, automatic submission, and manual submission. A repository can have multiple methods configured, which can cause the same package manifest to be scanned multiple times, potentially with different outputs from each scan. Dependency graph uses deduplication logic to parse the outputs, prioritizing the most accurate information for each manifest file.
Dependency graph displays only one instance of each manifest file using the following precedence rules.
Create a new snapshot of a repository's dependencies.
The authenticated user must have access to the repository.
OAuth app tokens and personal access tokens (classic) need the repo
scope to use this endpoint.
This endpoint works with the following fine-grained token types:
The fine-grained token must have the following permission set:
accept
string
Setting to application/vnd.github+json
is recommended.
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.
version
integer Required
The version of the repository snapshot submission.
job
object Required
job
Name, Type, Description
id
string Required
The external ID of the job.
correlator
string Required
Correlator provides a key that is used to group snapshots submitted over time. Only the "latest" submitted snapshot for a given combination of job.correlator
and detector.name
will be considered when calculating a repository's current dependencies. Correlator should be as unique as it takes to distinguish all detection runs for a given "wave" of CI workflow you run. If you're using GitHub Actions, a good default value for this could be the environment variables GITHUB_WORKFLOW and GITHUB_JOB concatenated together. If you're using a build matrix, then you'll also need to add additional key(s) to distinguish between each submission inside a matrix variation.
html_url
string
The url for the job.
sha
string Required
The commit SHA associated with this dependency snapshot. Maximum length: 40 characters.
ref
string Required
The repository branch that triggered this snapshot.
detector
object Required
A description of the detector used.
Properties ofdetector
Name, Type, Description
name
string Required
The name of the detector used.
version
string Required
The version of the detector used.
url
string Required
The url of the detector used.
metadata
object
User-defined metadata to store domain-specific information limited to 8 keys with scalar values.
manifests
object
A collection of package manifests, which are a collection of related dependencies declared in a file or representing a logical group of dependencies.
Properties ofmanifests
Name, Type, Description
key
object
A user-defined key to represent an item in manifests
.
key
Name, Type, Description
name
string Required
The name of the manifest.
file
object
file
Name, Type, Description
source_location
string
The path of the manifest file relative to the root of the Git repository.
metadata
object
User-defined metadata to store domain-specific information limited to 8 keys with scalar values.
resolved
object
A collection of resolved package dependencies.
Properties ofresolved
Name, Type, Description
key
object
A user-defined key to represent an item in resolved
.
key
Name, Type, Description
package_url
string
Package-url (PURL) of dependency. See https://github.com/package-url/purl-spec for more details.
metadata
object
User-defined metadata to store domain-specific information limited to 8 keys with scalar values.
relationship
string
A notation of whether a dependency is requested directly by this manifest or is a dependency of another dependency.
Can be one of: direct
, indirect
scope
string
A notation of whether the dependency is required for the primary build artifact (runtime) or is only used for development. Future versions of this specification may allow for more granular scopes.
Can be one of: runtime
, development
dependencies
array of strings
Array of package-url (PURLs) of direct child dependencies.
scanned
string Required
The time at which the snapshot was scanned.
HTTP response status codes for "Create a snapshot of dependencies for a repository" Status code Description201
Created
Code samples for "Create a snapshot of dependencies for a repository" Request examplepost/repos/{owner}/{repo}/dependency-graph/snapshots
Copy to clipboard curl request example
curl -L \ -X POST \ -H "Accept: application/vnd.github+json" \ -H "Authorization: Bearer <YOUR-TOKEN>" \ -H "X-GitHub-Api-Version: 2022-11-28" \ https://api.github.com/repos/OWNER/REPO/dependency-graph/snapshots \ -d '{"version":0,"sha":"ce587453ced02b1526dfb4cb910479d431683101","ref":"refs/heads/main","job":{"correlator":"yourworkflowname_youractionname","id":"yourrunid"},"detector":{"name":"octo-detector","version":"0.0.1","url":"https://github.com/octo-org/octo-repo"},"scanned":"2022-06-14T20:25:00Z","manifests":{"package-lock.json":{"name":"package-lock.json","file":{"source_location":"src/package-lock.json"},"resolved":{"@actions/core":{"package_url":"pkg:/npm/%40actions/core@1.1.9","dependencies":["@actions/http-client"]},"@actions/http-client":{"package_url":"pkg:/npm/%40actions/http-client@1.0.7","dependencies":["tunnel"]},"tunnel":{"package_url":"pkg:/npm/tunnel@0.0.6"}}}}}'
Response
Status: 201
{ "id": 12345, "created_at": "2018-05-04T01:14:52Z", "message": "Dependency results for the repo have been successfully updated.", "result": "SUCCESS" }
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