I have followed the workshop using Cloud9 and opening the UI through Preview Running A

Thanks for all your help <a class="user-mention notranslate" data-hovercard-type="user

Hi <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="

Hello <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-ur

That error is thrown by backend code: <div class="Box Box--conde

UI goes to second challenge window & invalid redirectUri about amazon-cognito-passwordless-auth HOT 5 CLOSED

aws-samples commented on August 27, 2024

UI goes to second challenge window & invalid redirectUri

from amazon-cognito-passwordless-auth.

Comments (5)

scotthenninger commented on August 27, 2024 1

Thanks for all your help @ottokruse. Either redeploying or setting WS_EMAIL (I had forgotten this step in my previous iteration) did the trick.

Thanks again for your help and for writing up this example!

from amazon-cognito-passwordless-auth.

ottokruse commented on August 27, 2024

Hi @scotthenninger

If I use the e-mail option it takes me to another challenge window. Is this expected behavior?

Can't follow this exactly yet, can you share screen shots or a short video clip?

The UI did change a bit since the workshop was released so screen shots may be slightly outdated: you first enter your e-mail address now and then proceed to the 2nd screen where you have to click "sign in with magic link". Other than that it's all still the same.

Is there some place I should have set the redirect URI?

When running the workshop:

Make sure to set the right environment variables, following the instructions here
Use the env var WS_PREVIEW_URL as allowed origin in the CDK construct: link

Hope that helps.

from amazon-cognito-passwordless-auth.

scotthenninger commented on August 27, 2024

Hello @ottokruse;

Thanks for the explanation on the UI - that is the behavior I'm seeing. In terms of the invalid redirect I'm attaching the UI and a screen shot of the console. The environment variables check out as stated in the workshop and the URL seems to be the same as the WS_PREVIEW_URL so I'm not entirely clear why the redirect error occurs. Any hints or further suggestions would be appreciated.

And thanks!

from amazon-cognito-passwordless-auth.

ottokruse commented on August 27, 2024

That error is thrown by backend code:

amazon-cognito-passwordless-auth/cdk/custom-auth/magic-link.ts

Lines 116 to 123 in d7dda28

 // Determine the redirect URI for the magic link 

 const redirectUri = event.request.clientMetadata?.redirectUri; 

 if ( 

 !redirectUri || 

 !requireConfig("allowedOrigins").includes(new URL(redirectUri).origin) 

 ) { 

 throw new UserFacingError(`Invalid redirectUri: ${redirectUri}`); 

 }

Can you double check that you used the WS_PREVIEW_URL as allowedOrigin when instantiating the CDK construct? Should be in this step: link

If that looks good, try redeploying. You can also check the Lambda function in the AWS console, and verify that its environment variable ALLOWED_ORIGINS includes the value from WS_PREVIEW_URL (https://67fc3ff145d745d2b32f69eb454f9f3d.vfs.cloud9.us-east-1.amazonaws.com)

from amazon-cognito-passwordless-auth.

ottokruse commented on August 27, 2024

Nice!

from amazon-cognito-passwordless-auth.

UI goes to second challenge window & invalid redirectUri about amazon-cognito-passwordless-auth HOT 5 CLOSED

Comments (5)

Related Issues (20)

Recommend Projects

React

Vue.js

Typescript

TensorFlow

Django

Laravel

D3

Recommend Topics

javascript

web

server

Machine learning

Visualization

Game

Recommend Org

Facebook

Microsoft

Google

Alibaba

D3

Tencent

	// Determine the redirect URI for the magic link
	const redirectUri = event.request.clientMetadata?.redirectUri;
	if (
	!redirectUri \|\|
	!requireConfig("allowedOrigins").includes(new URL(redirectUri).origin)
	) {
	throw new UserFacingError(`Invalid redirectUri: ${redirectUri}`);
	}