All Products
Search
Document Center

Intelligent Media Management:BatchDeleteFileMeta

Last Updated:Dec 11, 2024

Deletes the metadata of multiple files from a dataset.

Operation description

  • Before you call this operation, make sure that you are familiar with the billing of Intelligent Media Management (IMM).****
  • A successful deletion message is returned regardless of whether the metadata of the file exists in the dataset.
Note
  • If you delete the metadata of a file from a dataset, the file stored in Object Storage Service (OSS) or Photo and Drive Service is not deleted. If you want to delete the file, use the operations provided by OSS or Photo and Drive Service.

  • Metadata deletion affects existing face groups and stories but does not affect existing spatiotemporal groups.

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

  • Operation: the value that you can use in the Action element to specify the operation on a resource.
  • Access level: the access level of each operation. The levels are read, write, and list.
  • Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
    • The required resource types are displayed in bold characters.
    • If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
  • Condition Key: the condition key that is defined by the cloud service.
  • Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
OperationAccess levelResource typeCondition keyAssociated operation
imm:BatchDeleteFileMetadelete
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
ProjectNamestringYes

The name of the project. You can obtain the name of the project from the response of the CreateProject operation.

test-project
DatasetNamestringYes

The name of the dataset. You can obtain the name of the dataset from the response of the CreateDataset operation.

test-dataset
URIsarrayYes

The URIs of the OSS buckets in which the files whose metadata you want to delete are stored. You can specify up to 100 URIs.

stringYes

The URI of the OSS bucket in which the file whose metadata you want to delete is stored.

Specify the value in the oss://${Bucket}/${Object} format. ${Bucket} specifies the name of the OSS bucket that resides in the same region as the current project. ${Object} specifies the complete path to the file that has an extension.

The URI of the file in Photo and Drive Service must be in the pds://domains/${domain}/drives/${drive}/files/${file}/revisions/${revision} format.

oss://examplebucket/exampleobject.txt

Response parameters

ParameterTypeDescriptionExample
object

The response parameters.

RequestIdstring

The request ID.

3A82F6C9-5AC0-38F9-914F-F02623B3****

Examples

Sample success responses

JSONformat

{
  "RequestId": "3A82F6C9-5AC0-38F9-914F-F02623B3****"
}

Error codes

For a list of error codes, visit the Service error codes.

Change history

Change timeSummary of changesOperation
2021-06-15Add OperationView Change Details