# getPackageUpload

Actor/workspace-bound private byte transfer. Completed upload bundles are not published packages. Chunk offsets use a fixed 4 MiB grid; exact retries preserve the original bytes. Current membership an

Canonical: https://commentary.dev/docs/reference/api/get-package-upload

`GET /api/v1/review-packages/uploads/{uploadId}`

Actor/workspace-bound private byte transfer. Completed upload bundles are not published packages. Chunk offsets use a fixed 4 MiB grid; exact retries preserve the original bytes. Current membership and credential scope are checked on every operation. No content or Blob credentials are served by these routes.

## Access

Use a credential with `commentary.review_packages.read`.

Provider access, workspace membership, and agent grants are enforced separately. A token does not expand access to a repository or resource. [Set up developer access](/docs/build/developer-access).

## Parameters

| Name | Location | Type | Required | Description |
| --- | --- | --- | --- | --- |
| `uploadId` | path | string | Yes |  |

## Call the endpoint

Replace path placeholders and your credential. For body operations, create `request.json` using the required fields above; this command does not invent resource identifiers or consent.

```bash
curl --request GET \
  'https://commentary.dev/api/v1/review-packages/uploads/<uploadId>' \
  --header 'Authorization: Bearer <your-token>'
```

## Responses

| Status | Meaning | Payload |
| --- | --- | --- |
| `200` | Private upload status or immutable package revision result. | [ProjectAgentgetPackageUploadOutput](/docs/reference/schemas/project-agentget-package-upload-output) |
| `400` | Invalid manifest/chunk/checksum or missing retry key. | See response headers or body contract |
| `401` | Authentication required. | See response headers or body contract |
| `403` | Current actor/workspace/grant access denied. | See response headers or body contract |
| `409` | Expired/canceled upload, missing chunks, or conflicting retry. | See response headers or body contract |
| `413` | Actual request bytes exceed the bound. | See response headers or body contract |
| `429` | Rate limit exceeded. | See response headers or body contract |

### Successful response fields

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `data` | [ProjectAgentUpload](/docs/reference/schemas/project-agent-upload) | Yes |  |
| `idempotencyReplayed` | boolean | No |  |

## Recover from errors

Use the returned status and error body. Correct invalid fields before retrying; reconnect or narrow the target for authentication and permission errors. For conditional writes, reload the latest version before preparing a new request. Respect rate-limit headers and retry only when the operation’s idempotency contract permits it.

## Contract and related guidance

Operation ID: `getPackageUpload`. [Download the OpenAPI contract](/docs/reference/openapi.json) for complete constraints and code generation. [Browse endpoints](/docs/reference/api-operations).