Runtime Environment

1. Runtime environment The PHP SDK package requires an Runtime environment of at least PHP 5.3.2.

2. Entitlements and authentication To use Baidu AI Cloud products, you need to have a Baidu AI Cloud account and a valid AK (Access Key) and SK (Secret Key) for signature verification.

   You can obtain and understand your AK/SK information through the following steps:

   1. [Register Baidu AI Cloud Account](https://login.bce.baidu.com/reg.html? tpl=bceplat&from=portal)
   2. [Create AK/SK](https://console.bce.baidu.com/iam/? _=1513940574695#/iam/accesslist)

Install SDK

1. Download the Java SDK compression toolkit at Official Website.
2. There are three files after decompressing the ZIP package, as follows:

BaiduBce.phar 	 	 	 //PHP SDK 
BlbClient.php 	 	 //Example 
SampleConf.php 	 	 	 //See configuration file; see below for details 

3. Add the following code to the script file and you can use the SDK package:

include 'BaiduBce.phar'; 
require 'YourConf.php'; 

For a reference to the configuration file, please see Configuring BlbClient below.

SDK's Directory Structure

BaiduBce.phar
├──src
│   └── BaiduBce
│       ├── Auth                //BCE signature related 
│       ├── Exception           //BCE client exception
│       ├── Http                //BCE's Http communication related 
│       ├── Log                 //BCE log 
│       ├── Services
│       │   └── Blb                   //BLB home directory which must be kept 
│       │       ├── BlbClient.php     //BLB operation class (all operations can be completed through the BlbClient class) 
│       └── Util                //BCE utility 
└──vendor                       //Third-party libraries

Uninstall SDK

It is expected that you delete the phar package of include in the script when uninstalling the SDK.