diff --git a/payment-spring-boot-autoconfigure/src/main/java/com/enongm/dianji/payment/wechat/WechatPayConfiguration.java b/payment-spring-boot-autoconfigure/src/main/java/com/enongm/dianji/payment/wechat/WechatPayConfiguration.java
index f885576..c1c512a 100644
--- a/payment-spring-boot-autoconfigure/src/main/java/com/enongm/dianji/payment/wechat/WechatPayConfiguration.java
+++ b/payment-spring-boot-autoconfigure/src/main/java/com/enongm/dianji/payment/wechat/WechatPayConfiguration.java
@@ -64,7 +64,7 @@ public class WechatPayConfiguration {
      * @return the wechat pay v 3 api
      */
     @Bean
-    public WechatPayApi wechatPayV3Api(WechatPayV3Client wechatPayV3Client, WechatMetaBean wechatMetaBean) {
+    public WechatPayApi wechatPayApi(WechatPayV3Client wechatPayV3Client, WechatMetaBean wechatMetaBean) {
         return new WechatPayApi(wechatPayV3Client,wechatMetaBean);
     }
 
diff --git a/payment-spring-boot-autoconfigure/src/main/java/com/enongm/dianji/payment/wechat/enumeration/WechatPayV3Type.java b/payment-spring-boot-autoconfigure/src/main/java/com/enongm/dianji/payment/wechat/enumeration/WechatPayV3Type.java
index ad16990..1bb7af9 100644
--- a/payment-spring-boot-autoconfigure/src/main/java/com/enongm/dianji/payment/wechat/enumeration/WechatPayV3Type.java
+++ b/payment-spring-boot-autoconfigure/src/main/java/com/enongm/dianji/payment/wechat/enumeration/WechatPayV3Type.java
@@ -58,7 +58,11 @@ public enum WechatPayV3Type {
     /**
      * 查询批次详情API.
      */
-    MARKETING_FAVOR_STOCKS_DETAIL(HttpMethod.GET, "%s/v3/marketing/favor/stocks/{stock_id}");
+    MARKETING_FAVOR_STOCKS_DETAIL(HttpMethod.GET, "%s/v3/marketing/favor/stocks/{stock_id}"),
+    /**
+     * 营销图片上传API.
+     */
+    IMAGE_UPLOAD(HttpMethod.POST, "%s/v3/marketing/favor/media/image-upload");
 
 
 
diff --git a/payment-spring-boot-autoconfigure/src/main/java/com/enongm/dianji/payment/wechat/v3/WechatPayApi.java b/payment-spring-boot-autoconfigure/src/main/java/com/enongm/dianji/payment/wechat/v3/WechatPayApi.java
index 4be61cb..091f5f8 100644
--- a/payment-spring-boot-autoconfigure/src/main/java/com/enongm/dianji/payment/wechat/v3/WechatPayApi.java
+++ b/payment-spring-boot-autoconfigure/src/main/java/com/enongm/dianji/payment/wechat/v3/WechatPayApi.java
@@ -253,7 +253,6 @@ public class WechatPayApi {
         throw new PayException("wechat app pay json failed");
     }
 
-
     /**
      * APP下单API.
      *
diff --git a/payment-spring-boot-autoconfigure/src/main/java/com/enongm/dianji/payment/wechat/v3/filter/HeaderFilter.java b/payment-spring-boot-autoconfigure/src/main/java/com/enongm/dianji/payment/wechat/v3/filter/HeaderFilter.java
index d929907..6446826 100644
--- a/payment-spring-boot-autoconfigure/src/main/java/com/enongm/dianji/payment/wechat/v3/filter/HeaderFilter.java
+++ b/payment-spring-boot-autoconfigure/src/main/java/com/enongm/dianji/payment/wechat/v3/filter/HeaderFilter.java
@@ -46,9 +46,13 @@ public class HeaderFilter implements PayFilter {
         String body = requestEntity.hasBody() ? Objects.requireNonNull(requestEntity.getBody()).toString() : "";
         String authorization = signatureProvider.requestSign(httpMethod.name(), canonicalUrl, body);
 
-        HttpHeaders headers = new HttpHeaders();
+        HttpHeaders headers = requestEntity.getHeaders();
+
         headers.setAccept(Collections.singletonList(MediaType.APPLICATION_JSON));
-        headers.setContentType(MediaType.APPLICATION_JSON);
+        // 兼容图片上传，自定义优先级最高
+        if (Objects.isNull(headers.getContentType())) {
+            headers.setContentType(MediaType.APPLICATION_JSON);
+        }
         headers.add("Authorization", authorization);
         headers.add("User-Agent", "X-Pay-Service");