fix

order-application-service/src/main/java/cn/freemud/service/thirdparty/CouponOnlineClient.java

@@ -29,7 +29,7 @@ public interface CouponOnlineClient {
      * 查询券详情
      */
     @PostMapping(value = "/coupon/state/invalid/coupons", produces = MediaType.APPLICATION_JSON_UTF8_VALUE,
-            consumes = {MediaType.APPLICATION_FORM_URLENCODED_VALUE}
+            consumes = {MediaType.APPLICATION_JSON_UTF8_VALUE}
     )
     InvalidCouponsResponseDto invalidCoupons(@RequestBody InvalidCouponsRequestDto invalidCouponsRequestDto);