Install SDK

Environment preparation

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

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

   Plain Text Copy

   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](Reference/Retrieve AK and SK/How to Obtain AKSK.md)

Download and installation

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 class
3 ├── http                                        //BCE HTTP communication class
4 ├── internal                                    //SDK internal class
5 ├── model                                       //BCE common model class
6       ├── services
7 │       └── billing                             //Classes related to the billing service
8 │           ├── example                         //Example code for using the billing API
9 │           ├── model                           //Billing related models, such as Request or Response
10 │           └── BillingClient.class             //Entry class for the billing client
11 ├── util                                        //BCE common utilities
12 ├── BceClientConfiguration.class                //Configuration for BCE HttpClient
13 ├── BceClientException.class                    //BCE client exception class
14 ├── BceServiceException.class                   // Exception class after BCE server interaction
15 ├── ErrorCode.class                           // BCE common error codes
16 └── Region.class                              // Regions where BCE provides services

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