Send Multiple Headers with Spring WebClient

In modern microservices and cloud-native applications, sending metadata with HTTP requests is a common need. If you have worked with REST APIs, you’ve probably dealt with headers—pieces of information like Content-Type, Authorization, or custom values that help servers understand how to process your request. When using Spring WebClient, a modern tool for making HTTP calls …

May 12, 2025 - 08:55

In modern microservices and cloud-native applications, sending metadata with HTTP requests is a common need. If you have worked with REST APIs, you’ve probably dealt with headers—pieces of information like Content-Type, Authorization, or custom values that help servers understand how to process your request. When using Spring WebClient, a modern tool for making HTTP calls …