- [Resource: ReleaseSummary](https://developers.google.com/android-publisher/api-ref/rest/v3/applications.tracks.releases#ReleaseSummary)
  - [JSON representation](https://developers.google.com/android-publisher/api-ref/rest/v3/applications.tracks.releases#ReleaseSummary.SCHEMA_REPRESENTATION)
- [ArtifactSummary](https://developers.google.com/android-publisher/api-ref/rest/v3/applications.tracks.releases#ArtifactSummary)
  - [JSON representation](https://developers.google.com/android-publisher/api-ref/rest/v3/applications.tracks.releases#ArtifactSummary.SCHEMA_REPRESENTATION)
- [ReleaseLifecycleState](https://developers.google.com/android-publisher/api-ref/rest/v3/applications.tracks.releases#ReleaseLifecycleState)
- [Methods](https://developers.google.com/android-publisher/api-ref/rest/v3/applications.tracks.releases#METHODS_SUMMARY)

## Resource: ReleaseSummary

Summary of a release.

| JSON representation |
|---|
| ``` { "releaseName": string, "track": string, "activeArtifacts": [ { object (`https://developers.google.com/android-publisher/api-ref/rest/v3/applications.tracks.releases#ArtifactSummary`) } ], "releaseLifecycleState": enum (`https://developers.google.com/android-publisher/api-ref/rest/v3/applications.tracks.releases#ReleaseLifecycleState`) } ``` |

| Fields ||
|---|---|
| `releaseName` | `string` Name of the release. |
| `track` | `string` Identifier for the track. [Learn more about track names.](https://developers.google.com/android-publisher/tracks). |
| `activeArtifacts[]` | ``object (`https://developers.google.com/android-publisher/api-ref/rest/v3/applications.tracks.releases#ArtifactSummary`)`` List of active artifacts on this release |
| `releaseLifecycleState` | ``enum (`https://developers.google.com/android-publisher/api-ref/rest/v3/applications.tracks.releases#ReleaseLifecycleState`)`` The lifecycle state of a release. |

## ArtifactSummary

Summary of an artifact.

| JSON representation |
|---|
| ``` { "versionCode": integer } ``` |

| Fields ||
|---|---|
| `versionCode` | `integer` Artifact's version code |

## ReleaseLifecycleState

The lifecycle state of a release.

| Enums ||
|---|---|
| `RELEASE_LIFECYCLE_STATE_UNSPECIFIED` | Not specified. |
| `RELEASE_LIFECYCLE_STATE_DRAFT` | The release is not yet ready and can still be edited. |
| `RELEASE_LIFECYCLE_STATE_NOT_SENT_FOR_REVIEW` | The release is ready to be sent for review and an action is required from developer |
| `RELEASE_LIFECYCLE_STATE_IN_REVIEW` | Submitted and in review |
| `RELEASE_LIFECYCLE_STATE_APPROVED_NOT_PUBLISHED` | Passed review and is ready to be published manually by developer |
| `RELEASE_LIFECYCLE_STATE_NOT_APPROVED` | App was rejected in review |
| `RELEASE_LIFECYCLE_STATE_PUBLISHED` | Available to users on the track. This includes fully- or partially-rolled out releases and any halted release that can be resumed. |

| ## Methods ||
|---|---|
| ### `https://developers.google.com/android-publisher/api-ref/rest/v3/applications.tracks.releases/list` | Returns the list of all releases for a given track. |

## Error codes

The operations of this resource, return the following HTTP error codes:

| Error code | Reason | Description | Resolution |
|---|---|---|---|