Help Center> Object Storage Service> Android> Bucket Management> Setting or Obtaining a Bucket Quota
Updated on 2023-11-09 GMT+08:00
View PDF

Setting or Obtaining a Bucket Quota

If you have any questions during development, post them on the Issues page of GitHub. For details about parameters and usage of each API, see the API Reference

Setting a Bucket Quota

You can call ObsClient.setBucketQuota to set the bucket quota. Sample code is as follows:

// Hard-coded or plaintext AK/SK are risky. For security purposes, encrypt your AK/SK and store them in the configuration file or environment variables. In this example, the AK/SK are stored in environment variables for identity authentication. Before running this example, configure environment variables ACCESS_KEY_ID and SECRET_ACCESS_KEY_ID.
// Obtain an AK/SK pair on the management console. For details, see https://support.huaweicloud.com/intl/en-us/usermanual-ca/ca_01_0003.html.
String ak = System.getenv("ACCESS_KEY_ID");
String sk = System.getenv("SECRET_ACCESS_KEY_ID");
String endPoint = "https://your-endpoint";
// Create an instance of ObsClient.
ObsClient obsClient = new ObsClient(ak, sk, endPoint);

// Set the bucket quota to 100 MB.
BucketQuota quota = new BucketQuota(1024 * 1024 * 100);
obsClient.setBucketQuota("bucketname", quota);

A bucket quota must be a non-negative integer expressed in bytes. The maximum value is 263 - 1.

Obtaining a Bucket Quota

You can call ObsClient.getBucketQuota to obtain a bucket quota. Sample code is as follows:

// Hard-coded or plaintext AK/SK are risky. For security purposes, encrypt your AK/SK and store them in the configuration file or environment variables. In this example, the AK/SK are stored in environment variables for identity authentication. Before running this example, configure environment variables ACCESS_KEY_ID and SECRET_ACCESS_KEY_ID.
// Obtain an AK/SK pair on the management console. For details, see https://support.huaweicloud.com/intl/en-us/usermanual-ca/ca_01_0003.html.
String ak = System.getenv("ACCESS_KEY_ID");
String sk = System.getenv("SECRET_ACCESS_KEY_ID");
String endPoint = "https://your-endpoint";
// Create an instance of ObsClient.
ObsClient obsClient = new ObsClient(ak, sk, endPoint);

BucketQuota quota = obsClient.getBucketQuota("bucketname");
Log.i("GetBucketQuota", "\t" + quota.getBucketQuota());
Parent topic: Bucket Management