[英]How to generate aws-exports.js with existing User Pool in AWS Cognito?
我無法使用 AWS Cognito 的現有用戶池生成 aws-exports.js 文件。 怎么做?
我嘗試通過創建 AWS Cognito 的新用戶池來生成 aws-exports.js 文件。 但這不是我想要的正確的東西。 另外,我在 github 上找到了一些問題的解釋: https : //github.com/aws-amplify/amplify-cli/issues/779#issuecomment-458080804
從文檔中的這個頁面:
如果您想重新使用來自 AWS 的現有身份驗證資源(例如 Amazon Cognito UserPool 或 Identity Pool),請使用以下信息更新 Amplify.configure() 方法。
import Amplify, { Auth } from 'aws-amplify';
Amplify.configure({
Auth: {
// REQUIRED only for Federated Authentication - Amazon Cognito Identity Pool ID
identityPoolId: 'XX-XXXX-X:XXXXXXXX-XXXX-1234-abcd-1234567890ab',
// REQUIRED - Amazon Cognito Region
region: 'XX-XXXX-X',
// OPTIONAL - Amazon Cognito Federated Identity Pool Region
// Required only if it's different from Amazon Cognito Region
identityPoolRegion: 'XX-XXXX-X',
// OPTIONAL - Amazon Cognito User Pool ID
userPoolId: 'XX-XXXX-X_abcd1234',
// OPTIONAL - Amazon Cognito Web Client ID (26-char alphanumeric string)
userPoolWebClientId: 'a1b2c3d4e5f6g7h8i9j0k1l2m3',
// OPTIONAL - Enforce user authentication prior to accessing AWS resources or not
mandatorySignIn: false,
// OPTIONAL - Configuration for cookie storage
// Note: if the secure flag is set to true, then the cookie transmission requires a secure protocol
cookieStorage: {
// REQUIRED - Cookie domain (only required if cookieStorage is provided)
domain: '.yourdomain.com',
// OPTIONAL - Cookie path
path: '/',
// OPTIONAL - Cookie expiration in days
expires: 365,
// OPTIONAL - See: https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie/SameSite
sameSite: "strict" | "lax",
// OPTIONAL - Cookie secure flag
// Either true or false, indicating if the cookie transmission requires a secure protocol (https).
secure: true
},
// OPTIONAL - customized storage object
storage: MyStorage,
// OPTIONAL - Manually set the authentication flow type. Default is 'USER_SRP_AUTH'
authenticationFlowType: 'USER_PASSWORD_AUTH',
// OPTIONAL - Manually set key value pairs that can be passed to Cognito Lambda Triggers
clientMetadata: { myCustomKey: 'myCustomValue' },
// OPTIONAL - Hosted UI configuration
oauth: {
domain: 'your_cognito_domain',
scope: ['phone', 'email', 'profile', 'openid', 'aws.cognito.signin.user.admin'],
redirectSignIn: 'http://localhost:3000/',
redirectSignOut: 'http://localhost:3000/',
responseType: 'code' // or 'token', note that REFRESH token will only be generated when the responseType is code
}
}
});
// You can get the current config object
const currentConfig = Auth.configure();
你可以這樣做: Amplify.configure({ Auth: { identityPoolId: 'xxxxxx', region: 'xxxxx', userPoolId: 'xxxxxxx', userPoolWebClientId: 'xxxxx' } });
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