Request Syntax Request Parameters Response Syntax Response Elements Errors See Also

DeleteBackup

Deletes an existing backup of a table.

You can call DeleteBackup at a maximum rate of 10 times per second.

Request Syntax


{
   "BackupArn": "string"
}

Request Parameters

The request accepts the following data in JSON format.

Note

In the following list, the required parameters are described first.

BackupArn

The ARN associated with the backup.

Type: String

Length Constraints: Minimum length of 37. Maximum length of 1024.

Required: Yes

Response Syntax


{
   "BackupDescription": { 
      "BackupDetails": { 
         "BackupArn": "string",
         "BackupCreationDateTime": number,
         "BackupExpiryDateTime": number,
         "BackupName": "string",
         "BackupSizeBytes": number,
         "BackupStatus": "string",
         "BackupType": "string"
      },
      "SourceTableDetails": { 
         "BillingMode": "string",
         "ItemCount": number,
         "KeySchema": [ 
            { 
               "AttributeName": "string",
               "KeyType": "string"
            }
         ],
         "OnDemandThroughput": { 
            "MaxReadRequestUnits": number,
            "MaxWriteRequestUnits": number
         },
         "ProvisionedThroughput": { 
            "ReadCapacityUnits": number,
            "WriteCapacityUnits": number
         },
         "TableArn": "string",
         "TableCreationDateTime": number,
         "TableId": "string",
         "TableName": "string",
         "TableSizeBytes": number
      },
      "SourceTableFeatureDetails": { 
         "GlobalSecondaryIndexes": [ 
            { 
               "IndexName": "string",
               "KeySchema": [ 
                  { 
                     "AttributeName": "string",
                     "KeyType": "string"
                  }
               ],
               "OnDemandThroughput": { 
                  "MaxReadRequestUnits": number,
                  "MaxWriteRequestUnits": number
               },
               "Projection": { 
                  "NonKeyAttributes": [ "string" ],
                  "ProjectionType": "string"
               },
               "ProvisionedThroughput": { 
                  "ReadCapacityUnits": number,
                  "WriteCapacityUnits": number
               }
            }
         ],
         "LocalSecondaryIndexes": [ 
            { 
               "IndexName": "string",
               "KeySchema": [ 
                  { 
                     "AttributeName": "string",
                     "KeyType": "string"
                  }
               ],
               "Projection": { 
                  "NonKeyAttributes": [ "string" ],
                  "ProjectionType": "string"
               }
            }
         ],
         "SSEDescription": { 
            "InaccessibleEncryptionDateTime": number,
            "KMSMasterKeyArn": "string",
            "SSEType": "string",
            "Status": "string"
         },
         "StreamDescription": { 
            "StreamEnabled": boolean,
            "StreamViewType": "string"
         },
         "TimeToLiveDescription": { 
            "AttributeName": "string",
            "TimeToLiveStatus": "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.

BackupDescription

Contains the description of the backup created for the table.

Type: BackupDescription object

Errors

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

BackupInUseException

There is another ongoing conflicting backup control plane operation on the table. The backup is either being created, deleted or restored to a table.

HTTP Status Code: 400

BackupNotFoundException

Backup not found for the given BackupARN.

HTTP Status Code: 400

InternalServerError

An error occurred on the server side.

HTTP Status Code: 500

LimitExceededException

There is no limit to the number of daily on-demand backups that can be taken.

For most purposes, up to 500 simultaneous table operations are allowed per account. These operations include CreateTable, UpdateTable, DeleteTable,UpdateTimeToLive, RestoreTableFromBackup, and RestoreTableToPointInTime.

When you are creating a table with one or more secondary indexes, you can have up to 250 such requests running at a time. However, if the table or index specifications are complex, then DynamoDB might temporarily reduce the number of concurrent operations.

When importing into DynamoDB, up to 50 simultaneous import table operations are allowed per account.

There is a soft account quota of 2,500 tables.

GetRecords was called with a value of more than 1000 for the limit request parameter.

More than 2 processes are reading from the same streams shard at the same time. Exceeding this limit may result in request throttling.

HTTP Status Code: 400