From aaba07118596440c990698e4badc65943dfd8915 Mon Sep 17 00:00:00 2001
From: Michael Vorburger <mike@vorburger.ch>
Date: Thu, 1 Jan 2026 16:39:45 +0100
Subject: [PATCH] Add MediaType.YAML_UTF_8 (see RFC 9512 for yaml.org)

Added YAML media type constant for YAML format.
---
 guava/src/com/google/common/net/MediaType.java | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/guava/src/com/google/common/net/MediaType.java b/guava/src/com/google/common/net/MediaType.java
index 07732d9aa66f..ff618945af15 100644
--- a/guava/src/com/google/common/net/MediaType.java
+++ b/guava/src/com/google/common/net/MediaType.java
@@ -808,6 +808,14 @@ private static MediaType addKnownType(MediaType mediaType) {
    */
   public static final MediaType FONT_WOFF2 = createConstant(FONT_TYPE, "woff2");
 
+  /**
+   * Media type for the <a href="https://yaml.org">YAML Format</a>, as standardized in <a
+   * href="https://www.rfc-editor.org/info/rfc9512">RFC 9512</a> in February 2024.
+   *
+   * @since 33.6
+   */
+  public static final MediaType YAML_UTF_8 = createConstantUtf8(APPLICATION_TYPE, "yaml");
+
   private final String type;
   private final String subtype;
   private final ImmutableListMultimap<String, String> parameters;