aws-cognito-angular-quickstart | page app utilizing Amazon Cognito , S3 , and DynamoDB | AWS library

by amazon-archives TypeScript Version: Current License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | aws-cognito-angular-quickstart Summary

aws-cognito-angular-quickstart is a TypeScript library typically used in Cloud, AWS, DynamoDB applications. aws-cognito-angular-quickstart has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

An Angular(v5)-based QuickStart single-page app utilizing Amazon Cognito, S3, and DynamoDB (Serverless architecture)

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Support

aws-cognito-angular-quickstart has a low active ecosystem.

It has 682 star(s) with 309 fork(s). There are 59 watchers for this library.

It had no major release in the last 6 months.

There are 29 open issues and 92 have been closed. On average issues are closed in 58 days. There are 9 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of aws-cognito-angular-quickstart is current.

Quality

aws-cognito-angular-quickstart has 0 bugs and 0 code smells.

Security

aws-cognito-angular-quickstart has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

aws-cognito-angular-quickstart code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

aws-cognito-angular-quickstart is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

aws-cognito-angular-quickstart releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

It has 560 lines of code, 0 functions and 51 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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aws-cognito-angular-quickstart Key Features

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aws-cognito-angular-quickstart Examples and Code Snippets

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Community Discussions

Trending Discussions on aws-cognito-angular-quickstart

How to get user parameters using Amazon Cognito hosted Web UI

How do you use AWS Cognito with a custom NodeJS server?

QUESTION

How to get user parameters using Amazon Cognito hosted Web UI

Asked 2018-Dec-18 at 13:07

Recently I was using the Sign-up and Sign-in template similar this one developed by Vladimir Budilov.

But now, I've been modifying my application to use the hosted UI developed by Amazon. So my application redirects to the hosted UI, all the authentication is made there and they send me the authentication token, more os less as explained in this tutorial.

Summarizing, I call the hosted UI and do login: https://my_domain/login?response_type=token&client_id=my_client_id&redirect_uri=https://www.example.com

I'm redirected to: https://www.example.com/#id_token=123456789tokens123456789&expires_in=3600&token_type=Bearer

So, I have now the token_id but I can't get the current user or user parameters from this. Could anyone help me with informations or some directions?

I've tried the methods in Amazon developer guide .

It works well when I was using Vladimir Budilov's template but trying to use the token_id, I'm not succeeding. Thanks in advance for your time and help.

...

ANSWER

Answered 2018-May-24 at 02:15

The attributes you configure to be added as claims are already available inside the id_token with base64 encoding (Since its a JWT token).

You can decode the token and access these attributes both at Client Side using Javascript and on Server.

For more info refer the StackOverflow question How to decode JWT tokens in JavaScript.

Note: If you need to trust these attributes for a backend operation, make sure you verify the JWT signature before trusting the attributes.

Source https://stackoverflow.com/questions/50499372

QUESTION

How do you use AWS Cognito with a custom NodeJS server?

Asked 2017-Dec-20 at 01:29

I am building an app using Angular and NodeJS.

I've heard about AWS Cognito and would like to use it in my app. However it is very unclear in the documentation how it is supposed to work.

There is an example on how to use Cognito with an Angular SPA, but there is no word on how I can use it to authenticate users on my backened NodeJS server.

How is NodeJS supposed to know if a user is logged in? I can think of several possible answers, but none appear in the documentation and there is surprisingly no code sample. So I decided to ask here before investing a lot of time in trial and error.

...

ANSWER

Answered 2017-Dec-20 at 01:29

You can use AWS Cognito Userpools in your backend NodeJS server to authenticate users. The steps are as follows.

Create a Cognito Userpool and setup an App Client.
Create a Cognito Userpool ( Optionally Cognito Federated Identities if you want your users to directly allow controlled access to AWS services).
Configure Cognito Hosted UI ( Built in Signin page and optionally Signup page).
For User Signin, redirect the User to this Domain URL for Signin.
Setup an App Client with redirect URLs to your App for Oauth2 flow.
After user Signin, you will receive an id_token (e.g In implicit grant flow) in URL which you can forward to your NodeJS server where you can validate it using NodeJS middleware.
You can decide whether to store the id_token in a cookie or in browser storage and implement the storage and validation accordingly for subsequent requests.

Note: Since the id_token is a standard JavaScript Web Token (JWT) you can find a library to validate it. Refer AWS documentation Using Tokens with User Pools for more details.

Source https://stackoverflow.com/questions/47893369

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install aws-cognito-angular-quickstart

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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