[incubator-shenyu] branch master updated: [type: refactor] optimize content-type. (#2713)

[xiaoyu]

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xiaoyu pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-shenyu.git


The following commit(s) were added to refs/heads/master by this push:
     new 97f488b  [type: refactor] optimize content-type. (#2713)
97f488b is described below

commit 97f488b6eadbbf5fd2cb0e640fdf4ec8c181e8d9
Author: Qicz <qicz...@gmail.com>
AuthorDate: Wed Jan 5 22:22:56 2022 +0800

    [type: refactor] optimize content-type. (#2713)
---
 .../java/org/apache/shenyu/plugin/api/result/ShenyuResult.java    | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git 
a/shenyu-plugin/shenyu-plugin-api/src/main/java/org/apache/shenyu/plugin/api/result/ShenyuResult.java
 
b/shenyu-plugin/shenyu-plugin-api/src/main/java/org/apache/shenyu/plugin/api/result/ShenyuResult.java
index 9da7919..bd66073 100644
--- 
a/shenyu-plugin/shenyu-plugin-api/src/main/java/org/apache/shenyu/plugin/api/result/ShenyuResult.java
+++ 
b/shenyu-plugin/shenyu-plugin-api/src/main/java/org/apache/shenyu/plugin/api/result/ShenyuResult.java
@@ -17,11 +17,15 @@
 
 package org.apache.shenyu.plugin.api.result;
 
+import org.apache.shenyu.common.constant.Constants;
 import org.apache.shenyu.common.utils.JsonUtils;
 import org.apache.shenyu.common.utils.ObjectTypeUtils;
 import org.springframework.http.MediaType;
+import org.springframework.web.reactive.function.client.ClientResponse;
 import org.springframework.web.server.ServerWebExchange;
 
+import java.util.Objects;
+
 /**
  * The interface shenyu result.
  */
@@ -62,6 +66,10 @@ public interface ShenyuResult<T> {
      * @return the context type
      */
     default MediaType contentType(ServerWebExchange exchange, Object 
formatted) {
+        final ClientResponse clientResponse = 
exchange.getAttribute(Constants.CLIENT_RESPONSE_ATTR);
+        if (Objects.nonNull(clientResponse) && 
clientResponse.headers().contentType().isPresent()) {
+            return clientResponse.headers().contentType().get();
+        }
         return MediaType.APPLICATION_JSON;
     }