Request Syntax Request Parameters Response Syntax Response Elements Errors See Also

UploadLayerPart

Uploads an image layer part to Amazon ECR.

When an image is pushed, each new image layer is uploaded in parts. The maximum size of each image layer part can be 20971520 bytes (about 20MB). The UploadLayerPart API is called once for each new image layer part.

Note

This operation is used by the Amazon ECR proxy and is not generally used by customers for pulling and pushing images. In most cases, you should use the docker CLI to pull, tag, and push images.

Request Syntax


{
   "layerPartBlob": blob,
   "partFirstByte": number,
   "partLastByte": number,
   "registryId": "string",
   "repositoryName": "string",
   "uploadId": "string"
}

Request Parameters

For information about the parameters that are common to all actions, see Common Parameters.

The request accepts the following data in JSON format.

layerPartBlob

The base64-encoded layer part payload.

Type: Base64-encoded binary data object

Length Constraints: Minimum length of 0. Maximum length of 20971520.

Required: Yes

partFirstByte

The position of the first byte of the layer part witin the overall image layer.

Type: Long

Valid Range: Minimum value of 0.

Required: Yes

partLastByte

The position of the last byte of the layer part within the overall image layer.

Type: Long

Valid Range: Minimum value of 0.

Required: Yes

registryId

The AWS account ID, or registry alias, that's associated with the registry that you're uploading layer parts to. If you do not specify a registry, the default public registry is assumed.

Type: String

Length Constraints: Minimum length of 2. Maximum length of 50.

Required: No

repositoryName

The name of the repository that you're uploading layer parts to.

Type: String

Length Constraints: Minimum length of 2. Maximum length of 205.

Pattern: (?:[a-z0-9]+(?:[._-][a-z0-9]+)*/)*[a-z0-9]+(?:[._-][a-z0-9]+)*

Required: Yes

uploadId

The upload ID from a previous InitiateLayerUpload operation to associate with the layer part upload.

Type: String

Pattern: [0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}

Required: Yes

Response Syntax


{
   "lastByteReceived": number,
   "registryId": "string",
   "repositoryName": "string",
   "uploadId": "string"
}

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

lastByteReceived

The integer value of the last byte that's received in the request.

Type: Long

Valid Range: Minimum value of 0.

registryId

The registry ID that's associated with the request.

Type: String

Pattern: [0-9]{12}

repositoryName

The repository name that's associated with the request.

Type: String

Length Constraints: Minimum length of 2. Maximum length of 205.

Pattern: (?:[a-z0-9]+(?:[._-][a-z0-9]+)*/)*[a-z0-9]+(?:[._-][a-z0-9]+)*

uploadId

The upload ID that's associated with the request.

Type: String

Pattern: [0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}

Errors

For information about the errors that are common to all actions, see Common Errors.

InvalidLayerPartException

The layer part size isn't valid, or the first byte specified isn't consecutive to the last byte of a previous layer part upload.

HTTP Status Code: 400

InvalidParameterException

The specified parameter is invalid. Review the available parameters for the API request.

HTTP Status Code: 400

LimitExceededException

The operation didn't succeed because it would have exceeded a service limit for your account. For more information, see Amazon ECR Public service quotas in the Amazon Elastic Container Registry Public User Guide.

HTTP Status Code: 400

RegistryNotFoundException

The registry doesn't exist.

HTTP Status Code: 400

RepositoryNotFoundException

The specified repository can't be found. Check the spelling of the specified repository and ensure that you're performing operations on the correct registry.

HTTP Status Code: 400

ServerException

These errors are usually caused by a server-side issue.

HTTP Status Code: 500

UnsupportedCommandException

The action isn't supported in this Region.

HTTP Status Code: 400

UploadNotFoundException

The upload can't be found, or the specified upload ID isn't valid for this repository.

HTTP Status Code: 400