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DocumentationCloud Object StorageSDK DocumentationJava SDKObject OperationsObject Access URL
Object Access URL
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Last updated: 2024-02-02 16:24:05
Object Access URL
Last updated: 2024-02-02 16:24:05
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Overview

This document provides code samples to generate an object access URL. The URL generated here shows the path to the object in the COS.
Note:
The URL generated using this API cannot be used to access private-read objects.

Getting an object access URL

Method prototype

public URL getObjectUrl(String bucketName, String key);

Sample request

// Identity information does not need to be verified.
COSCredentials cred = new AnonymousCOSCredentials();

// `ClientConfig` contains the COS client configuration for subsequent COS requests.
ClientConfig clientConfig = new ClientConfig();

// Set the bucket region.
// For more information on COS regions, please visit https://intl.cloud.tencent.com/document/product/436/6224.
clientConfig.setRegion(new Region("COS_REGION"));

// Set the URL generation request protocol, `http` or `https`.
// For 5.6.53 and earlier versions, HTTPS is recommended.
// Starting from 5.6.54, HTTPS is used by default.
clientConfig.setHttpProtocol(HttpProtocol.https);

// Generate the COS client.
COSClient cosclient = new COSClient(cred, clientConfig);

// Enter the bucket name in the format of `BucketName-APPID`.
String bucketName = "examplebucket-1250000000";
// Object key, the unique ID of an object in a bucket. For more information, please see [Object Key](https://intl.cloud.tencent.com/document/product/436/13324).
String key = "exampleobject";

System.out.println(cosclient.getObjectUrl(bucketName, key));

Parameter description

Parameter
Description
Type
Required
Bucket
Bucket name in the format of BucketName-APPID
String
Yes
Key
Object key, the unique ID of an object in a bucket. For more information, please see Object Key
String
Yes
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