问题描述
上下文：我按照 AWS 教程使用 Amplify 创建 iOS 应用程序。步骤之一是使用“放大添加身份验证”并指定“重定向签名 URI”。出于某种原因，CLI 没有提示我输入 URL。 'amplify update auth' 不提供指定重定向 URL 的选项。
问题：如何在执行“amplify add auth”命令后向项目添加重定向 URL？
解决方法
我不知道您遇到什么问题，但您可以使用
amplify update auth
如果您尝试：
amplify add auth
它会给你一个错误：
已将身份验证添加到此项目中。要更新运行放大更新身份验证。
使用放大更新身份验证，系统会要求您提供 URI。
Please note that certain attributes may not be overwritten if you choose to use defaults settings.
You have configured resources that might depend on this Cognito resource. Updating this Cognito resource could have unintended side effects.
Using service: Cognito,provided by: awscloudformation
What do you want to do? (Use arrow keys)
What do you want to do? Apply default configuration with Social Provider (Federation)
What domain name prefix do you want to use? myprojd2553e50-d2553e50
Enter your redirect signin URI: myapp://callback/
? Do you want to add another redirect signin URI No
Enter your redirect signout URI: myapp://signout/
? Do you want to add another redirect signout URI No
Select the identity providers you want to configure for your user pool: (Press <space> to select,<a> to toggle all,<i> to invert selection)
>( ) Facebook
( ) Google
( ) Login With Amazon
如果您需要重新开始，请尝试：
amplify init
amplify pull auth
amplify remove auth
amplify add auth