Endpoint配置

V1.0 Node.js SDK只支持在客户端初始化时，通过用户自定义Endpoint来配置。在自定义Endpoint时，需要在Endpoint前添加http://或者https://，例如https://ecs.cn-beijing.aliyuncs.com。

RPC客户端配置示例：

const RPCClient = require('@alicloud/pop-core').RPCClient;

const client = new RPCClient({
    // 从环境变量中获取RAM用户的AccessKey ID
    accessKeyId: process.env.ALIBABA_CLOUD_ACCESS_KEY_ID,
    // 从环境变量中获取RAM用户的AccessKey Secret
    accessKeySecret: process.env.ALIBABA_CLOUD_ACCESS_KEY_SECRET,
    endpoint: 'https://ecs.cn-beijing.aliyuncs.com', // https
    // endpoint: 'http://ecs.cn-beijing.aliyuncs.com', // http
    apiVersion: '2014-05-26',
});

ROA客户端配置示例：

const ROAClient = require('@alicloud/pop-core').ROAClient;

const roaClient = new ROAClient({
    // 从环境变量中获取RAM用户的AccessKey ID
    accessKeyId: process.env.ALIBABA_CLOUD_ACCESS_KEY_ID,
    // 从环境变量中获取RAM用户的AccessKey Secret
    accessKeySecret: process.env.ALIBABA_CLOUD_ACCESS_KEY_SECRET,
    endpoint: 'https://cs.cn-beijing.aliyuncs.com', // https
    // endpoint: 'http://cs.cn-beijing.aliyuncs.com', //http
    apiVersion: '2015-12-15',
});