use @IgnoreSignature @InnerApi

@@ -6,6 +6,8 @@ import com.yohobuy.ufo.model.promotion.CouponSimpleBo;
 import com.yohobuy.ufo.model.promotion.response.CouponSendBo;
 import com.yohoufo.common.ApiResponse;
 import com.yohoufo.common.annotation.IgnoreSession;
+import com.yohoufo.common.annotation.IgnoreSignature;
+import com.yohoufo.common.annotation.InnerApi;
 import com.yohoufo.promotion.service.ICouponCacheService;
 import com.yohoufo.promotion.service.ICouponService;
 import com.yohoufo.promotion.service.impl.CouponDisplayService;
@@ -92,6 +94,8 @@ public class ErpGWCouponController {
 
     @RequestMapping("/coupon/addOrUpdateDisplay")
     @IgnoreSession
+    @IgnoreSignature
+    @InnerApi
     public int addOrUpdateDisplay(@RequestBody CouponDisplayBo req){
         return couponDisplayService.addOrUpdate(req);
     }