GetDataSetDetails
Important
AWS Mainframe Modernization Service (Managed Runtime Environment experience) will no longer be open to new customers starting on November 7, 2025. If you would like to use the service, please sign up prior to November 7, 2025. For capabilities similar to AWS Mainframe Modernization Service (Managed Runtime Environment experience) explore AWS Mainframe Modernization Service (Self-Managed Experience). Existing customers can continue to use the service as normal. For more information, see AWS Mainframe Modernization availability change.
Gets the details of a specific data set.
Request Syntax
GET /applications/applicationId
/datasets/dataSetName
HTTP/1.1
URI Request Parameters
The request uses the following URI parameters.
- applicationId
-
The unique identifier of the application that this data set is associated with.
Pattern:
\S{1,80}
Required: Yes
- dataSetName
-
The name of the data set.
Pattern:
\S{1,200}
Required: Yes
Request Body
The request does not have a request body.
Response Syntax
HTTP/1.1 200
Content-type: application/json
{
"blocksize": number,
"creationTime": number,
"dataSetName": "string",
"dataSetOrg": { ... },
"fileSize": number,
"lastReferencedTime": number,
"lastUpdatedTime": number,
"location": "string",
"recordLength": number
}
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.
- blocksize
-
The size of the block on disk.
Type: Integer
- creationTime
-
The timestamp when the data set was created.
Type: Timestamp
- dataSetName
-
The name of the data set.
Type: String
Pattern:
\S{1,200}
- dataSetOrg
-
The type of data set. The only supported value is VSAM.
Type: DatasetDetailOrgAttributes object
Note: This object is a Union. Only one member of this object can be specified or returned.
- fileSize
-
File size of the dataset.
Type: Long
- lastReferencedTime
-
The last time the data set was referenced.
Type: Timestamp
- lastUpdatedTime
-
The last time the data set was updated.
Type: Timestamp
- location
-
The location where the data set is stored.
Type: String
Pattern:
\S{1,2000}
- recordLength
-
The length of records in the data set.
Type: Integer
Errors
For information about the errors that are common to all actions, see Common Errors.
- AccessDeniedException
-
The account or role doesn't have the right permissions to make the request.
HTTP Status Code: 403
- ConflictException
-
The parameters provided in the request conflict with existing resources.
- resourceId
-
The ID of the conflicting resource.
- resourceType
-
The type of the conflicting resource.
HTTP Status Code: 409
- ExecutionTimeoutException
-
Important
AWS Mainframe Modernization Service (Managed Runtime Environment experience) will no longer be open to new customers starting on November 7, 2025. If you would like to use the service, please sign up prior to November 7, 2025. For capabilities similar to AWS Mainframe Modernization Service (Managed Runtime Environment experience) explore AWS Mainframe Modernization Service (Self-Managed Experience). Existing customers can continue to use the service as normal. For more information, see AWS Mainframe Modernization availability change.
Failed to connect to server, or didn’t receive response within expected time period.
HTTP Status Code: 504
- InternalServerException
-
An unexpected error occurred during the processing of the request.
- retryAfterSeconds
-
The number of seconds to wait before retrying the request.
HTTP Status Code: 500
- ResourceNotFoundException
-
The specified resource was not found.
- resourceId
-
The ID of the missing resource.
- resourceType
-
The type of the missing resource.
HTTP Status Code: 404
- ServiceUnavailableException
-
Important
AWS Mainframe Modernization Service (Managed Runtime Environment experience) will no longer be open to new customers starting on November 7, 2025. If you would like to use the service, please sign up prior to November 7, 2025. For capabilities similar to AWS Mainframe Modernization Service (Managed Runtime Environment experience) explore AWS Mainframe Modernization Service (Self-Managed Experience). Existing customers can continue to use the service as normal. For more information, see AWS Mainframe Modernization availability change.
Server cannot process the request at the moment.
HTTP Status Code: 503
- ThrottlingException
-
The number of requests made exceeds the limit.
- quotaCode
-
The identifier of the throttled request.
- retryAfterSeconds
-
The number of seconds to wait before retrying the request.
- serviceCode
-
The identifier of the service that the throttled request was made to.
HTTP Status Code: 429
- ValidationException
-
One or more parameters provided in the request is not valid.
- fieldList
-
The list of fields that failed service validation.
- reason
-
The reason why it failed service validation.
HTTP Status Code: 400
See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following: