Learn how to use Twilio to send WhatsApp messages and replies in a Spring Boot application.
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Baeldung Author
Hardik Singh Behl
Software developer proficient in the Java, Spring and AWS ecosystem. Hardik is also an AWS Community Builder who has been sharing his knowledge through his open source projects and articles.
Here's what I've written (so far):
Baeldung on Java
- All
- Artificial Intelligence (15)
- Spring AI (14)
- Cloud (8)
- Spring Boot (7)
- Persistence (5)
- Spring Security (3)
- NoSQL (3)
- Testing (2)
- Spring Data (2)
- Spring Cloud (1)
- Networking (1)
- Java (1)
- Data (1)
- Core Java (1)
Using Amazon Athena With Spring Boot to Query S3 Data
Filed under Cloud, Spring Boot
A quick tutorial on querying AWS Athena from a Spring Boot application.
Testing CORS in Spring Boot
Filed under Spring Security, Testing
Let’s explore how to write effective tests to verify our CORS configuration using MockMvc.
Detecting Compromised Passwords Using Spring Security
Filed under Spring Security
Learn to use Spring Security’s CompromisedPasswordChecker API to enhance your application’s security by detecting and preventing the use of compromised passwords.
Java Improved Emoji Support
Filed under Core Java
Learn about the improved support for emoji characters in Java 21.
Using Enum in Spring Data JPA Queries
Filed under Spring Data
A quick and practical guide to handling enums in Spring Boot Data JPA queries.
Introduction to Spring AI
Filed under Artificial Intelligence, Spring AI
Learn the fundamentals of using generative AI in Spring Boot applications and understand the essential AI concepts.
Amazon S3 With Java
Filed under Cloud
Learn the basics of Amazon Simple Storage Service (S3) Web Service and how to use AWS Java SDK.
A Basic AWS Lambda Example With Java
Filed under Cloud
Learn how to create and deploy a simple AWS Lambda app in Java.
Baeldung on Computer Science
- All
- Artificial Intelligence (2)
Understanding AI Prompt Injection Attacks
Filed under Artificial Intelligence
Understand the different types of prompt injection attacks, and a few prevention strategies.
Understanding User, Assistant, and System Roles in ChatGPT
Filed under Artificial Intelligence
Explore the user, assistant, and system roles in the ChatGPT API.
Baeldung on Ops
- All
- Cloud (2)
Understanding the AssumeRolePolicyDocument in AWS IAM
Filed under Cloud
Learn about the AWS IAM AssumeRolePolicyDocument and how to use it with CloudFormation.
Comparison of AWS CloudHSM and AWS KMS
Filed under Cloud
Compare the AWS CloudHSM and AWS KMS services and explored the key features and differences between them