V2.0 Node.js SDK如何配置网络代理_阿里云SDK(Alibaba Cloud SDK)-阿里云帮助中心

本节主要介绍V2.0 SDK对于代理的配置。

代理配置方式

说明

代理配置优先级：RuntimeOption配置->Client配置，优先级依次降低。

通过运行时参数（RuntimeOptions）配置当前请求的代理。

JavaScript示例

const { default: Ecs20140526, ModifySecurityGroupRuleRequest } = require('@alicloud/ecs20140526');
const { Config } = require('@alicloud/openapi-client');
const { RuntimeOptions } = require('@alicloud/tea-util');

async function main() {
  const config = new Config({
    // 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,
    // 访问的区域
    regionId: 'cn-beijing',
  });
  const client = new Ecs20140526(config);
  const request = new ModifySecurityGroupRuleRequest({
    regionId: 'cn-beijing',
    securityGroupId: 'sg-2zec0dm6qi66XXXXXXXX',
    securityGroupRuleId: 'sgr-2zeah9lqneb4XXXXXXXX',
    policy: 'accept',
    ipProtocol: 'tcp',
    portRange: '5004/5004',
  });
  // 创建RuntimeObject实例并设置运行参数。
  const runtime = new RuntimeOptions({
    // 设置http代理
    httpProxy: "http://xx.xx.xx.xx:xxxx",
    // 设置https代理
    httpsProxy: "https://username:password@xxx.xxx.xxx.xxx:9999",
    // 设置非代理地址
    noProxy: '127.0.0.1,localhost',
  });
  const resp = await client.modifySecurityGroupRuleWithOptions(request, runtime);
  console.log(resp.headers);
  console.log(resp.body);
}

TypeScript示例

import Ecs20140526, * as $Ecs20140526 from '@alicloud/ecs20140526';
import * as $OpenApi from '@alicloud/openapi-client';
import * as $Util from '@alicloud/tea-util';

export default class Client {
    static async main(): Promise<void> {
        const config = new $OpenApi.Config({
            // 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,
            // 访问的区域
            regionId: 'cn-beijing',
        });
        const client = new Ecs20140526(config);
        const request = new $Ecs20140526.ModifySecurityGroupRuleRequest({
            regionId: 'cn-beijing',
            securityGroupId: 'sg-2zec0dm6qi66XXXXXXXX',
            securityGroupRuleId: 'sgr-2zeah9lqneb4XXXXXXXX',
            policy: 'accept',
            ipProtocol: 'tcp',
            portRange: '5004/5004',
        });
        // 创建RuntimeObject实例并设置运行参数。
        const runtime = new $Util.RuntimeOptions({
            // 设置http代理
            httpProxy: "http://xx.xx.xx.xx:xxxx",
            // 设置https代理
            httpsProxy: "https://username:password@xxx.xxx.xxx.xxx:9999",
            // 设置非代理地址
            noProxy: '127.0.0.1,localhost'
        });
        const resp = await client.modifySecurityGroupRuleWithOptions(request, runtime);
        console.log(resp.headers);
        console.log(resp.body);
    }
}

通过Config在初始化Client阶段配置请求的代理。

JavaScript示例

const { default: Ecs20140526, ModifySecurityGroupRuleRequest } = require('@alicloud/ecs20140526');
const { Config } = require('@alicloud/openapi-client');
const { RuntimeOptions } = require('@alicloud/tea-util');

async function main() {
  const config = new Config({
    // 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,
    // 访问的区域
    regionId: 'cn-beijing',
    // 设置http代理
    httpProxy: "http://xx.xx.xx.xx:xxxx",
    // 设置https代理
    httpsProxy: "https://username:password@xxx.xxx.xxx.xxx:9999",
    // 设置非代理地址
    noProxy: '127.0.0.1,localhost',
  });
  const client = new Ecs20140526(config);
  const request = new ModifySecurityGroupRuleRequest({
    regionId: 'cn-beijing',
    securityGroupId: 'sg-2zec0dm6qi66XXXXXXXX',
    securityGroupRuleId: 'sgr-2zec0dm6qi66XXXXXXXX',
    policy: 'accept',
    ipProtocol: 'tcp',
    portRange: '5004/5004',
  });
  // 创建RuntimeObject实例并设置运行参数。
  const runtime = new RuntimeOptions();
  const resp = await client.modifySecurityGroupRuleWithOptions(request, runtime);
  console.log(resp.headers);
  console.log(resp.body);
}

TypeScript示例

import Ecs20140526, * as $Ecs20140526 from '@alicloud/ecs20140526';
import * as $OpenApi from '@alicloud/openapi-client';
import * as $Util from '@alicloud/tea-util';

export default class Client {
    static async main(): Promise<void> {
        const config = new $OpenApi.Config({
            // 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,
            // 访问的区域
            regionId: 'cn-beijing',
            // 设置http代理
            httpProxy: "http://xx.xx.xx.xx:xxxx",
            // 设置https代理
            httpsProxy: "https://username:password@xxx.xxx.xxx.xxx:9999",
            // 设置非代理地址
            noProxy: '127.0.0.1,localhost'
        });
        const client = new Ecs20140526(config);
        const request = new $Ecs20140526.ModifySecurityGroupRuleRequest({
            regionId: 'cn-beijing',
            securityGroupId: 'sg-2zec0dm6qi66XXXXXXXX',
            securityGroupRuleId: 'sgr-2zec0dm6qi66XXXXXXXX',
            policy: 'accept',
            ipProtocol: 'tcp',
            portRange: '5004/5004',
        });
        // 创建RuntimeObject实例并设置运行参数。
        const runtime = new $Util.RuntimeOptions();
        const resp = await client.modifySecurityGroupRuleWithOptions(request, runtime);
        console.log(resp.headers);
        console.log(resp.body);
    }
}