# @aws-sdk/client-appsync 中文文档 规范地址：https://npmcn.com/package/%40aws-sdk/client-appsync/ 版本：3\.1164\.0 npm 元数据更新时间：2026-11-06T20:14:56.801Z 中文译文更新时间：2026-11-07T10:14:19.537Z 软件包许可：Apache-2\.0 本文由上游 README 翻译，可能存在偏差，请结合原文核对 API、命令与配置。版权与许可归原作者所有。 原始 npm 页面：https://www.npmjs.com/package/%40aws-sdk/client-appsync 原文对照：https://npmcn.com/package/%40aws-sdk/client-appsync/?lang=original 项目主页：https://github.com/aws/aws-sdk-js-v3/tree/main/clients/client-appsync 源码仓库：https://github.com/aws/aws-sdk-js-v3 ## 关键信息（来自 npm 元数据） - 包体积（解压后）：1.2 MB，331 个文件 - 模块格式：ESM + CJS - TypeScript 类型：包内自带 - Node.js 要求：\>=20\.0\.0 - 运行依赖：8 个 - 首次发布：2020-01-08T03:09:22.352Z - 最新版本发布：2026-11-06T20:14:56.644Z - 近 30 天下载量：2117146（2026-10-08 至 2026-11-06，npm 官方下载统计） - 已发布版本数：740（近 12 个月 220 个） ## 中文简介 JavaScript Appsync 节点客户端的 AWS SDK, 浏览器和 React Industrial ## 安装 ```sh npm install @aws-sdk/client-appsync ``` 也可以使用：`pnpm add @aws-sdk/client-appsync`、`yarn add @aws-sdk/client-appsync`、`bun add @aws-sdk/client-appsync` ## README # @aws- sdk/ 客户端- appsync ## 说明 JavaScript AppSync Clients for Node.js的AWS SDK,浏览器和React Industrial的客户端. AppSync 为创建数据并与数据互动提供 API 动作 源使用您应用程序中的 GraphQL . ## 安装 要安装此软件包, 请使用您最喜欢的软件包管理器的 CLI : - `npm install @aws-sdk/client-appsync` - `yarn add @aws-sdk/client-appsync` - `pnpm add @aws-sdk/client-appsync` ## 开始 ### 导入 AWS SDK由客户端和命令进行调制. 要发送请求,只需导入 `AppSyncClient` 财务报告和审定财务报表 例如,您需要的命令 `ListApisCommand`数字 : ```js // ES5 example const { AppSyncClient, ListApisCommand } = require("@aws-sdk/client-appsync"); ``` ```ts // ES6+ example import { AppSyncClient, ListApisCommand } from "@aws-sdk/client-appsync"; ``` ### 使用量 发出请求: - 以配置(如证书,区域)为客户端提供证据. - 见 [文件/中心](https://github.com/aws/aws-sdk-js-v3/blob/main/supplemental-docs/CLIENTS.md) 用于配置细节. - 见 [@aws- sdk/ 配置](https://github.com/aws/aws-sdk-js-v3/blob/main/packages/config/README.md) 附加选项. - 以输入参数证明命令 . - 打电话 `send` 操作客户端,以输入方式提供命令对象. ```js const client = new AppSyncClient({ region: "REGION" }); const params = { /** input parameters */ }; const command = new ListApisCommand(params); ``` #### 自动/等待 我们建议使用 [等待时](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/await) 运算符等待通过发送操作返回的承诺如下: ```js // async/await. try { const data = await client.send(command); // process data. } catch (error) { // error handling. } finally { // finally. } ``` #### 承诺 您还可以使用 [承诺连锁](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Using_promises#chaining)。 。 。 . ```js client .send(command) .then((data) => { // process data. }) .catch((error) => { // error handling. }) .finally(() => { // finally. }); ``` #### 合并客户端 归集客户端类别从同套件中导出,但没有"Client"后缀. `AppSync` 扩展 `AppSyncClient` 并额外支持所有操作,服务员, 和活人作为方法. 这种风格可能从JavaScript v2的AWS SDK中为您所熟悉. 如果你正在捆绑 AWS SDK, 我们建议只使用赤骨客户端(`AppSyncClient`) (中文(简体) ). 更多详情见博客文章: [javaScript 的 AWS SDK 模块包](https://aws.amazon.com/blogs/developer/modular-packages-in-aws-sdk-for-javascript/)。 。 。 . ```ts import { AppSync } from "@aws-sdk/client-appsync"; const client = new AppSync({ region: "REGION" }); // async/await. try { const data = await client.listApis(params); // process data. } catch (error) { // error handling. } // Promises. client .listApis(params) .then((data) => { // process data. }) .catch((error) => { // error handling. }); // callbacks (not recommended). client.listApis(params, (err, data) => { // process err and data. }); ``` ### 解决问题 当服务返回例外时,错误将包括例外信息, 以及响应元数据(如请求编号). ```js try { const data = await client.send(command); // process data. } catch (error) { const { requestId, cfId, extendedRequestId } = error.$metadata; console.log({ requestId, cfId, extendedRequestId }); /** * The keys within exceptions are also parsed. * You can access them by specifying exception names: * if (error.name === 'SomeServiceException') { * const value = error.specialKeyInException; * } */ } ``` 另见 [文档/错误](https://github.com/aws/aws-sdk-js-v3/blob/main/supplemental-docs/ERROR_HANDLING.md)。 。 。 . ## 获取帮助 请利用这些社区资源获得帮助. 我们使用 GitHub 问题来跟踪错误和特性请求,但处理它们的带宽有限. - 访问 [开发者指南](https://docs.aws.amazon.com/sdk-for-javascript/v3/developer-guide/welcome.html) 或者说 [API 参考](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/index.html)。 。 。 . - 看看贴有标签的博客文章 [`aws-sdk-js`](https://aws.amazon.com/blogs/developer/tag/aws-sdk-js/) aWS 开发者博客. - 问个问题 [叠叠流](https://stackoverflow.com/questions/tagged/aws-sdk-js) 并贴上标签 `aws-sdk-js`。 。 。 . - 加入 AWS JavaScript 社区 [发光](https://gitter.im/aws/aws-sdk-js-v3)。 。 。 . - 如果你发现你发现了一个虫子,请 [打开一个问题](https://github.com/aws/aws-sdk-js-v3/issues/new/choose)。 。 。 . 为了测试您在Node.js中通用的JavaScript代码,浏览器和反应本地环境, 拜访我们 [代码样本 repo](https://github.com/aws-samples/aws-sdk-js-tests)。 。 。 . ## 捐款 此客户端代码是自动生成的. 任何修改在下次修改时都会被覆盖 `@aws-sdk/client-appsync` 软件包正在更新. 为了帮助客户,你可以检查我们 [生成客户端脚本](https://github.com/aws/aws-sdk-js-v3/tree/main/scripts/generate-clients)。 。 。 . ## 许可证 此 SDK 分布于 [Apache 许可证,2.0版本](http://www.apache.org/licenses/LICENSE-2.0), (中文(简体) ), 更多信息见LICENSE. ## 客户端命令( 操作列表) 协会 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/AssociateApiCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/AssociateApiCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/AssociateApiCommandOutput/) 联系人GraphqlApi [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/AssociateMergedGraphqlApiCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/AssociateMergedGraphqlApiCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/AssociateMergedGraphqlApiCommandOutput/) 联系来源GraphqlApi [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/AssociateSourceGraphqlApiCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/AssociateSourceGraphqlApiCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/AssociateSourceGraphqlApiCommandOutput/) 创建 Api [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/CreateApiCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateApiCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateApiCommandOutput/) 创建缓存 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/CreateApiCacheCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateApiCacheCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateApiCacheCommandOutput/) 创建 ApiKey [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/CreateApiKeyCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateApiKeyCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateApiKeyCommandOutput/) 创建频道Name 空间 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/CreateChannelNamespaceCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateChannelNamespaceCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateChannelNamespaceCommandOutput/) 创建数据源 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/CreateDataSourceCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateDataSourceCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateDataSourceCommandOutput/) 创建域Name [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/CreateDomainNameCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateDomainNameCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateDomainNameCommandOutput/) 创建功能 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/CreateFunctionCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateFunctionCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateFunctionCommandOutput/) 创建 GraphqlApi [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/CreateGraphqlApiCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateGraphqlApiCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateGraphqlApiCommandOutput/) 创建解析器 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/CreateResolverCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateResolverCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateResolverCommandOutput/) 创建类型 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/CreateTypeCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateTypeCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/CreateTypeCommandOutput/) 删除图像 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/DeleteApiCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteApiCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteApiCommandOutput/) 删除缓存 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/DeleteApiCacheCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteApiCacheCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteApiCacheCommandOutput/) 删除 ApiKey [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/DeleteApiKeyCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteApiKeyCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteApiKeyCommandOutput/) 删除频道Name space [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/DeleteChannelNamespaceCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteChannelNamespaceCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteChannelNamespaceCommandOutput/) 删除数据源 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/DeleteDataSourceCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteDataSourceCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteDataSourceCommandOutput/) 删除域Name [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/DeleteDomainNameCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteDomainNameCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteDomainNameCommandOutput/) 删除功能 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/DeleteFunctionCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteFunctionCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteFunctionCommandOutput/) 删除 GraphqlApi [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/DeleteGraphqlApiCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteGraphqlApiCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteGraphqlApiCommandOutput/) 删除解析器 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/DeleteResolverCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteResolverCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteResolverCommandOutput/) 删除类型 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/DeleteTypeCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteTypeCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DeleteTypeCommandOutput/) 脱离关联 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/DisassociateApiCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DisassociateApiCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DisassociateApiCommandOutput/) 断开连接的 GraphqlApi [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/DisassociateMergedGraphqlApiCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DisassociateMergedGraphqlApiCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DisassociateMergedGraphqlApiCommandOutput/) 断开来源GraphqlApi [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/DisassociateSourceGraphqlApiCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DisassociateSourceGraphqlApiCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/DisassociateSourceGraphqlApiCommandOutput/) 评价代码 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/EvaluateCodeCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/EvaluateCodeCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/EvaluateCodeCommandOutput/) 评价绘图 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/EvaluateMappingTemplateCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/EvaluateMappingTemplateCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/EvaluateMappingTemplateCommandOutput/) FlushApi 缓存 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/FlushApiCacheCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/FlushApiCacheCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/FlushApiCacheCommandOutput/) 获取 Api [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/GetApiCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetApiCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetApiCommandOutput/) 获取 Api 协会 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/GetApiAssociationCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetApiAssociationCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetApiAssociationCommandOutput/) 获取缓存 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/GetApiCacheCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetApiCacheCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetApiCacheCommandOutput/) 获取频道Name [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/GetChannelNamespaceCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetChannelNamespaceCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetChannelNamespaceCommandOutput/) 获取数据源 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/GetDataSourceCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetDataSourceCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetDataSourceCommandOutput/) 获取数据来源回顾 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/GetDataSourceIntrospectionCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetDataSourceIntrospectionCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetDataSourceIntrospectionCommandOutput/) 获取域Name [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/GetDomainNameCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetDomainNameCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetDomainNameCommandOutput/) 获取功能 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/GetFunctionCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetFunctionCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetFunctionCommandOutput/) 获取 GraphqlApi [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/GetGraphqlApiCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetGraphqlApiCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetGraphqlApiCommandOutput/) 获取 GraphqlApi 环境变量 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/GetGraphqlApiEnvironmentVariablesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetGraphqlApiEnvironmentVariablesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetGraphqlApiEnvironmentVariablesCommandOutput/) 获取回顾计划 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/GetIntrospectionSchemaCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetIntrospectionSchemaCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetIntrospectionSchemaCommandOutput/) 获取解析器 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/GetResolverCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetResolverCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetResolverCommandOutput/) 获取计划创建状态 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/GetSchemaCreationStatusCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetSchemaCreationStatusCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetSchemaCreationStatusCommandOutput/) 获取源代码协会 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/GetSourceApiAssociationCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetSourceApiAssociationCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetSourceApiAssociationCommandOutput/) 获取类型 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/GetTypeCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetTypeCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/GetTypeCommandOutput/) 列表辅助密钥 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/ListApiKeysCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListApiKeysCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListApiKeysCommandOutput/) 列表辅助 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/ListApisCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListApisCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListApisCommandOutput/) ListChannel 名称空间 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/ListChannelNamespacesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListChannelNamespacesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListChannelNamespacesCommandOutput/) 列表数据来源 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/ListDataSourcesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListDataSourcesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListDataSourcesCommandOutput/) 列表域名称 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/ListDomainNamesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListDomainNamesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListDomainNamesCommandOutput/) 列表函数 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/ListFunctionsCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListFunctionsCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListFunctionsCommandOutput/) 列表GraphqlApis 图像 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/ListGraphqlApisCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListGraphqlApisCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListGraphqlApisCommandOutput/) 列表解析器 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/ListResolversCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListResolversCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListResolversCommandOutput/) 列表解析函数 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/ListResolversByFunctionCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListResolversByFunctionCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListResolversByFunctionCommandOutput/) 列表源代码协会 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/ListSourceApiAssociationsCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListSourceApiAssociationsCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListSourceApiAssociationsCommandOutput/) 列表标签格式资源 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/ListTagsForResourceCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListTagsForResourceCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListTagsForResourceCommandOutput/) 列表类型 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/ListTypesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListTypesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListTypesCommandOutput/) 列表类型协会 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/ListTypesByAssociationCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListTypesByAssociationCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/ListTypesByAssociationCommandOutput/) PutGraphqlApi 环境变量 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/PutGraphqlApiEnvironmentVariablesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/PutGraphqlApiEnvironmentVariablesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/PutGraphqlApiEnvironmentVariablesCommandOutput/) 开始数据来源回顾 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/StartDataSourceIntrospectionCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/StartDataSourceIntrospectionCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/StartDataSourceIntrospectionCommandOutput/) 启动计划创建 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/StartSchemaCreationCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/StartSchemaCreationCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/StartSchemaCreationCommandOutput/) 启动计数器 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/StartSchemaMergeCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/StartSchemaMergeCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/StartSchemaMergeCommandOutput/) 标签资源 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/TagResourceCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/TagResourceCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/TagResourceCommandOutput/) 调和资源 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/UntagResourceCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UntagResourceCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UntagResourceCommandOutput/) 更新Api [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/UpdateApiCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateApiCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateApiCommandOutput/) 更新 Api 缓存 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/UpdateApiCacheCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateApiCacheCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateApiCacheCommandOutput/) 更新 ApiKey [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/UpdateApiKeyCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateApiKeyCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateApiKeyCommandOutput/) 更新频道Name [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/UpdateChannelNamespaceCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateChannelNamespaceCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateChannelNamespaceCommandOutput/) 更新数据来源 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/UpdateDataSourceCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateDataSourceCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateDataSourceCommandOutput/) 更新域Name [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/UpdateDomainNameCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateDomainNameCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateDomainNameCommandOutput/) 更新功能 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/UpdateFunctionCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateFunctionCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateFunctionCommandOutput/) 更新 GraphqlApi [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/UpdateGraphqlApiCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateGraphqlApiCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateGraphqlApiCommandOutput/) 更新解析器 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/UpdateResolverCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateResolverCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateResolverCommandOutput/) 更新源代码协会 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/UpdateSourceApiAssociationCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateSourceApiAssociationCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateSourceApiAssociationCommandOutput/) 更新类型 [命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/appsync/command/UpdateTypeCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateTypeCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-appsync/Interface/UpdateTypeCommandOutput/) ## 常见问题 ### @aws-sdk/client-appsync 是什么？ JavaScript Appsync 节点客户端的 AWS SDK, 浏览器和 React Industrial ### 如何安装 @aws-sdk/client-appsync？ 在项目目录运行 npm install @aws-sdk/client-appsync，或使用 pnpm add / yarn add / bun add。 ### @aws-sdk/client-appsync 支持 TypeScript 吗？ 支持。包内自带 TypeScript 类型声明（package\.json 声明了 types 入口），安装后即可获得类型提示，无需再安装 @types 包。 ### @aws-sdk/client-appsync 支持 ESM 还是 CommonJS？ 同时提供 ES Module 与 CommonJS 入口，import 和 require\(\) 都可以使用，打包工具会自动选择合适的版本。 ### @aws-sdk/client-appsync 需要什么版本的 Node\.js？ package\.json 的 engines 字段要求 Node\.js \>=20\.0\.0。版本不符时 npm 默认只给出警告，开启 engine-strict 后会拒绝安装。 ### @aws-sdk/client-appsync 可以商用吗？ @aws-sdk/client-appsync 使用 Apache-2\.0 许可。宽松许可：允许商业使用、修改和再分发，并附带明确的专利授权；分发时需保留许可与 NOTICE 文件，修改过的文件要注明改动。以上为概括，不构成法律意见，请以许可原文为准。 ### @aws-sdk/client-appsync 的下载量有多少？ 根据 npm 官方下载统计，@aws-sdk/client-appsync 在 2026/10/08 – 2026/11/06 这 30 天内被下载 2,117,146 次，日均约 70,572 次。下载量会把 CI 构建、镜像同步和作为其他包依赖的安装一并计入，适合横向比较热度，不能直接等同于使用人数。 ### @aws-sdk/client-appsync 还在维护吗？ 最新版本 3\.1164\.0 发布于 2026/11/07（今天）；至今共发布 740 个版本，其中过去 12 个月发布了 220 个；首次发布于 2020/01/08。发布频率只是参考信号：功能稳定的工具可能很少需要更新，建议结合源码仓库的 issue 和提交记录判断。