Object Storage Service:Delete a vector bucket (Python SDK V2)

Prerequisites

Before you begin, make sure you have:

• An existing vector bucket to delete

• The oss:DeleteVectorBucket permission on your Alibaba Cloud account, or granted to a Resource Access Management (RAM) user or RAM role via a RAM policy or bucket policy

Permissions

By default, your Alibaba Cloud account has full permissions. RAM users and RAM roles have no permissions by default — an administrator must explicitly grant the oss:DeleteVectorBucket action via a RAM policy or bucket policy.

Method definition

delete_vector_bucket(request: DeleteVectorBucketRequest, **kwargs) → DeleteVectorBucketResult

Examples

The following example loads credentials from environment variables, initializes the vector client, and deletes the specified vector bucket. The core deletion call is:

result = vector_client.delete_vector_bucket(oss_vectors.models.DeleteVectorBucketRequest(
    bucket=args.bucket,
))

Full runnable script:

import argparse
import alibabacloud_oss_v2 as oss
import alibabacloud_oss_v2.vectors as oss_vectors

parser = argparse.ArgumentParser(description="vector delete bucket sample")
parser.add_argument('--region', help='The region in which the bucket is located.', required=True)
parser.add_argument('--bucket', help='The name of the bucket.', required=True)
parser.add_argument('--endpoint', help='The domain names that other services can use to access OSS')
parser.add_argument('--account_id', help='The account ID.', required=True)

def main():
    args = parser.parse_args()

    # Load credentials from environment variables
    credentials_provider = oss.credentials.EnvironmentVariableCredentialsProvider()

    # Initialize the SDK with default configuration
    cfg = oss.config.load_default()
    cfg.credentials_provider = credentials_provider
    cfg.region = args.region
    cfg.account_id = args.account_id

    if args.endpoint is not None:
        cfg.endpoint = args.endpoint

    vector_client = oss_vectors.Client(cfg)

    result = vector_client.delete_vector_bucket(oss_vectors.models.DeleteVectorBucketRequest(
        bucket=args.bucket,
    ))

    print(f'status code: {result.status_code},'
          f' request id: {result.request_id},'
    )

if __name__ == "__main__":
    main()

References

For the complete sample, see delete_vector_bucket.py.