aws-amplify

问题 I wrote a small application that subscribes to DB changes using AWS Amplify CLI / AppSync. All amplify api calls work perfectly (mutations, queries) but unfortunately the observer does not receive events. I can see that the MQTT socket receives periodically binaries but I can't obtain changed objects. I configured Amplify for amplify use. I can see in the debugger that the AppSyncProvider has been initisalised. Also tried API and PubSub but makes no difference. const awsmobile = { "aws

问题 I wrote a small application that subscribes to DB changes using AWS Amplify CLI / AppSync. All amplify api calls work perfectly (mutations, queries) but unfortunately the observer does not receive events. I can see that the MQTT socket receives periodically binaries but I can't obtain changed objects. I configured Amplify for amplify use. I can see in the debugger that the AppSyncProvider has been initisalised. Also tried API and PubSub but makes no difference. const awsmobile = { "aws

问题 I'm making an android app and have created a user in my user pool with the Amplify framework. The documenation for amplify says that making calls to get/set attributes isn't built yet, so I guess I need to use cognito directly. I now want to set attributes such as name once the user signs up. Right now I have this code, but I'm not sure what to do from here. CognitoUserAttributes attributes = new CognitoUserAttributes(); attributes.addAttribute("testAttribute", "testValue"); Also I'm

问题 I am using aws-amplify, react-hook in my project. The app have some private Routes has been define below: const ProtectedRoute = ({render: C, props: childProps, ...rest}) => { return ( <Route {...rest} render={rProps => (childProps) ? ( <C {...rProps} {...childProps} /> ) : ( <Redirect to={`/login?redirect=${rProps.location.pathname}${ rProps.location.search }`} /> ) } /> ); } In App.js, we change childProps to define whether user is login or not. But when childProps change, Switch not re

问题 I am using aws-amplify, react-hook in my project. The app have some private Routes has been define below: const ProtectedRoute = ({render: C, props: childProps, ...rest}) => { return ( <Route {...rest} render={rProps => (childProps) ? ( <C {...rProps} {...childProps} /> ) : ( <Redirect to={`/login?redirect=${rProps.location.pathname}${ rProps.location.search }`} /> ) } /> ); } In App.js, we change childProps to define whether user is login or not. But when childProps change, Switch not re

问题 I'm working with AWS Amplify to develop an iOS application. I've added storage through S3 to host some assets and am trying to configure the application to download them. The only issue is that every example I see has the bucket name and path hardcoded, but because I have multiple environments and make new environments sometimes and each bucket has the environment name appended to it, I don't want to have to rewrite the bucket name each time. For example if I'm in my test environment the

问题 Im a bit lost here and would love some help. I am trying to connect my React Native app to a basic Lambda function. I have no bother Registering a user, Confirming a user or Signing in. I can see all of these things in the Cognito Console. I also am able to test the access to the API with the Authorizers part of the API Gateway and get a Response Code: 200 with the correct email from cognito. Here is the code: async signIn(email: string, password: string) { try { //sign in the user const user

问题 I am trying to customize the colors in withAuthenticator HOC aws-amplifier login screen. I followed: https://aws-amplify.github.io/docs/js/authentication#using-components-in-react and also read: https://medium.com/@coryschimmoeller/customizing-the-authentication-experience-of-amplifys-withauthenticator-e6f2089ff469 import { AmplifyTheme } from 'aws-amplify-react'; const myTheme = { ...AmplifyTheme, BackgroundColor: { color: 'blue',backgroundColor: 'blue' }, button: { color: 'blue'

问题 I am trying to customize the colors in withAuthenticator HOC aws-amplifier login screen. I followed: https://aws-amplify.github.io/docs/js/authentication#using-components-in-react and also read: https://medium.com/@coryschimmoeller/customizing-the-authentication-experience-of-amplifys-withauthenticator-e6f2089ff469 import { AmplifyTheme } from 'aws-amplify-react'; const myTheme = { ...AmplifyTheme, BackgroundColor: { color: 'blue',backgroundColor: 'blue' }, button: { color: 'blue'

问题 Our team at my company has encountered an issue which we can't seem to find the solution to and I was hoping someone here could help us out. We use AWS Amplify in our Angular 10/Ionic 5 project and we do get the following error: Uncaught ReferenceError: exports is not defined at Module../node_modules/@aws-sdk/middleware-serde/build/deserializerMiddleware.js (vendor.js:344144) at __webpack_require__ (bootstrap:84) at Object../node_modules/@aws-sdk/middleware-serde/build/index.js (index.ts:1)