StartModelPackagingJob
Important
End of support notice: On October 31, 2025, AWS
will discontinue support for Amazon Lookout for Vision. After October 31, 2025, you will
no longer be able to access the Lookout for Vision console or Lookout for Vision resources.
For more information, visit this
blog post
Starts an Amazon Lookout for Vision model packaging job. A model packaging job creates an AWS IoT Greengrass component for a Lookout for Vision model. You can use the component to deploy your model to an edge device managed by Greengrass.
Use the DescribeModelPackagingJob API to determine the current status of the job.
The model packaging job is complete if the value of Status
is SUCCEEDED
.
To deploy the component to the target device, use the component name and component version with the AWS IoT Greengrass CreateDeployment API.
This operation requires the following permissions:
-
lookoutvision:StartModelPackagingJob
-
s3:PutObject
-
s3:GetBucketLocation
-
kms:GenerateDataKey
-
greengrass:CreateComponentVersion
-
greengrass:DescribeComponent
-
(Optional)
greengrass:TagResource
. Only required if you want to tag the component.
For more information, see Using your Amazon Lookout for Vision model on an edge device.
Request Syntax
POST /2020-11-20/projects/projectName
/modelpackagingjobs HTTP/1.1
X-Amzn-Client-Token: ClientToken
Content-type: application/json
{
"Configuration": {
"Greengrass": {
"CompilerOptions": "string
",
"ComponentDescription": "string
",
"ComponentName": "string
",
"ComponentVersion": "string
",
"S3OutputLocation": {
"Bucket": "string
",
"Prefix": "string
"
},
"Tags": [
{
"Key": "string
",
"Value": "string
"
}
],
"TargetDevice": "string
",
"TargetPlatform": {
"Accelerator": "string
",
"Arch": "string
",
"Os": "string
"
}
}
},
"Description": "string
",
"JobName": "string
",
"ModelVersion": "string
"
}
URI Request Parameters
The request uses the following URI parameters.
- ClientToken
-
ClientToken is an idempotency token that ensures a call to
StartModelPackagingJob
completes only once. You choose the value to pass. For example, An issue might prevent you from getting a response fromStartModelPackagingJob
. In this case, safely retry your call toStartModelPackagingJob
by using the sameClientToken
parameter value.If you don't supply a value for
ClientToken
, the AWS SDK you are using inserts a value for you. This prevents retries after a network error from making multiple dataset creation requests. You'll need to provide your own value for other use cases.An error occurs if the other input parameters are not the same as in the first request. Using a different value for
ClientToken
is considered a new call toStartModelPackagingJob
. An idempotency token is active for 8 hours.Length Constraints: Minimum length of 1. Maximum length of 64.
Pattern:
^[a-zA-Z0-9-]+$
- projectName
-
The name of the project which contains the version of the model that you want to package.
Length Constraints: Minimum length of 1. Maximum length of 255.
Pattern:
[a-zA-Z0-9][a-zA-Z0-9_\-]*
Required: Yes
Request Body
The request accepts the following data in JSON format.
- Configuration
-
The configuration for the model packaging job.
Type: ModelPackagingConfiguration object
Required: Yes
- Description
-
A description for the model packaging job.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 256.
Pattern:
[a-zA-Z0-9-_. ()':,;?]+
Required: No
- JobName
-
A name for the model packaging job. If you don't supply a value, the service creates a job name for you.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 64.
Pattern:
[a-zA-Z0-9-]+
Required: No
- ModelVersion
-
The version of the model within the project that you want to package.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 10.
Pattern:
([1-9][0-9]*|latest)
Required: Yes
Response Syntax
HTTP/1.1 200
Content-type: application/json
{
"JobName": "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.
- JobName
-
The job name for the model packaging job. If you don't supply a job name in the
JobName
input parameter, the service creates a job name for you.Type: String
Length Constraints: Minimum length of 1. Maximum length of 64.
Pattern:
[a-zA-Z0-9-]+
Errors
For information about the errors that are common to all actions, see Common Errors.
- AccessDeniedException
-
You are not authorized to perform the action.
HTTP Status Code: 403
- ConflictException
-
The update or deletion of a resource caused an inconsistent state.
HTTP Status Code: 409
- InternalServerException
-
Amazon Lookout for Vision experienced a service issue. Try your call again.
HTTP Status Code: 500
- ResourceNotFoundException
-
The resource could not be found.
HTTP Status Code: 404
- ServiceQuotaExceededException
-
A service quota exceeded the allowed limit. For more information, see Quotas in Amazon Lookout for Vision.
HTTP Status Code: 402
- ThrottlingException
-
Amazon Lookout for Vision is temporarily unable to process the request. Try your call again.
HTTP Status Code: 429
- ValidationException
-
An input validation error occured. For example, invalid characters in a project name, or if a pagination token is invalid.
HTTP Status Code: 400
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following: