server_spring-boot_kotlin.html

---
layout: default
title: enable cross-origin resource sharing
---

<div class="container">
  <section>
    <h1>CORS on Spring Boot Applications in Kotlin</h1>

    <p>
      The WebFilter in the
      <a target="_blank" href="https://kotlinlang.org/">Kotlin</a>
      code block below enables CORS on
      <a target="_blank" href="https://projects.spring.io/spring-boot/">Spring Boot applications</a>
      using the
      <a target="_blank" href="http://docs.spring.io/spring-framework/docs/5.0.0.BUILD-SNAPSHOT/spring-framework-reference/html/web-reactive.html">WebFlux starter</a>.
    </p>
    <script src="https://gist.github.com/christoph-daehne/1c2d4342a377b8a21b6a3caedb500e23.js"></script>
    Source: Christoph Dähne,
    <a target="_blank" href="https://sandstorm.de/de/blog/post/cors-headers-for-spring-boot-kotlin-webflux-reactor-project.html">https://sandstorm.de/de/blog/post/cors-headers-for-spring-boot-kotlin-webflux-reactor-project.html</a>
  </section>
</div>