Posts

Showing posts from January, 2021

Creating AWS video analyzer applications using the AWS SDK for Java

Image
  You can create a Java web application that analyzes videos for label detection by using the Java SDK for Java version 2. The application created in this AWS tutorial lets you upload a video (MP4 file) to an Amazon Simple Storage Service (Amazon S3) bucket. Then the application uses the Amazon Rekognition service to analyze the video. The results are used to populate a data model and then a report is generated and emailed to a specific user by using the Amazon Simple Email Service (SES). The following illustration shows a report that is generated after the application completes analyzing the video. In this tutorial, you create a Spring Boot application that invokes various AWS services. The Spring Boot APIs are used to build a model, different views, and a controller. For more information, see  Spring Boot . This application uses the following AWS services: Amazon Rekognition Amazon S3 Amazon SES AWS Elastic Beanstalk To read this AWS tutorial, click  https://github...

Using Amazon Cognito to require a user to log into a web application

Image
 Amazon Cognito lets you add user sign-up, sign-in, and access control to your web applications. Amazon Cognito scales to millions of users and supports sign-in with social identity providers, such as Facebook, Google, and enterprise identity providers such as OAuth2. In this tutorial, OAuth2 and Amazon Cognito are used to protect a web application. This means a user has to log into the application by using the credentials of a user defined in an Amazon Cognito User Pool. For example, when a user accesses a web application, they see a web page that lets anonymous users view a log in page, as shown in the following illustration. When the user clicks the log in button, they are presented with a log in form where they can enter their user credentials. After the user enters their credentials, they can access the web application. To read this tutorial, click:  https://github.com/awsdocs/aws-doc-sdk-examples/tree/master/javav2/usecases/creating_amazon_cognito_app I work on AWS Java ...