Security
Learn how to implement secure API key authentication in Spring Boot with Kotlin, including rate limiting, monitoring, and production-ready best practices - complete with practical examples and ready-to-use code
Security
Learn why CSRF protection isn't necessary for most REST APIs and how to properly disable it in Spring Boot while maintaining security. Includes code examples and best practices
Security
Learn how to secure your Spring Boot REST APIs using Kotlin with industry-standard security practices and implementations.
rest
Learn how to implement robust request validation in Spring Boot with Kotlin, from basic field validation to custom validators, complete with practical examples and best practices.
Spring Basics
Learn how to implement robust task scheduling in Spring Boot using Kotlin, from basic fixed-rate tasks to complex cron expressions with real-world examples.
Security
Learn how to implement secure JWT authentication in Spring Boot with Kotlin, from basic setup to production-ready deployment.
microservices
Learn how to implement resilient retry mechanisms in Kotlin Spring Boot applications using Spring Retry, including exponential backoff, conditional retries, and best practices for handling transient failures in microservices
Spring Basics
Learn how to implement dependency injection and manage Spring beans in Kotlin Spring Boot applications for cleaner, more maintainable code with practical examples and best practices.
Security
Master Cross-Origin Resource Sharing (CORS) in Spring Boot with Kotlin: A comprehensive guide covering secure configuration, implementation best practices, and solutions for common issues in modern web applications.
microservices
Master API versioning in Spring Boot using Kotlin with this comprehensive guide. Learn URI versioning, header versioning, parameter versioning, and media type versioning, complete with implementation examples and best practices for maintaining backward compatibility.
Arrow
Discover how to implement efficient parallel processing in Kotlin using Arrow's parMap. Learn structured concurrency patterns, proper error handling, and performance optimization techniques with real-world examples.
rest
Master file operations in Spring Boot with Kotlin: learn to implement secure file uploads and downloads, handle multiple files, track progress, and follow security best practices. Complete with production-ready code examples.