Install the SDK Package

Runtime environment

1. Operating environment The Java SDK package can run on JDK1.7 and JDK1.8.

2. Authentication To use the Baidu AI Cloud products, you need a Baidu AI Cloud account, a valid AK (Access Key ID) and SK (Secret Access Key) for signature certification.

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   1	Your AK/SK information can be obtained and understood through the following steps:
   2	1. [Register a Baidu AI Cloud account](https://login.bce.baidu.com/reg.html?tpl=bceplat&from=portal)
   3
   4	2. [Create AK/SK](https://console.bce.baidu.com/iam/?_=1513940574695#/iam/accesslist)

Install SDK

Method I: Install with Maven

Add the bce-java-sdk dependency in your Maven pom.xml file:

1<dependency>
2    <groupId>com.baidubce</groupId>
3    <artifactId>bce-java-sdk</artifactId>
4    <version>{version}</version>
5</dependency>

Where, {version} is the version number, which can be found at the SDK Developer Resource Center.

Method II: Install directly with JAR packages

1. Download the compressed Java SDK from the Official Website.
2. After downloading, unzip bce-java-sdk-version.zip and replicate it to the project folder.
3. Right-click within Eclipse and select "Project -> Properties -> Java Build Path -> Add JARs.\

4. Add the SDK toolkit lib/bce-java-sdk-version.jar and third-party dependency toolkits third-party/*.jar.

   Where, version is the version number.

SDK directory structure

1com.baidubce
2 ├── auth                                         //BCE signature classes
3 ├── http                                         //BCE HTTP communication classes
4 ├── internal                                    // SDK internal classes
5 ├── model                                       // BCE common model classes
6       ├── services
7 │       └── blb                              //BLB service-related classes
8 │           ├── model                           //Internal BLB models, such as Request or Response
9 │           └── BlbClient.class              //BLB client entry class
10 ├── util                                         //BCE common utilities
11 ├── BceClientConfiguration.class              // Configuration for BCE HttpClient
12 ├── BceClientException.class                  // BCE client exception class
13 ├── BceServiceException.class                 // Exception class after BCE server interaction
14 ├── ErrorCode.class                           // BCE common error codes
15 └── Region.class                              // Regions where BCE provides services

Uninstall SDK

To uninstall the SDK, remove the pom dependency or the source code.