[API调用-会员/营销] 百胜ipos对接有赞,优惠券核销后做退货反核销,提示错误

https://open.youzanyun.com/api/y ... 5c03be8adfa16:00:15

"{\"coupon_identity\":[{\"coupon_type\":0,\"coupon_id\":\"ZAN467651013123\"}]}"

{"gw_err_resp":{"trace_id":"yz7-0ad2690b-1655798424539-194292","err_msg":"业务异常，message： java.lang.RuntimeException: com.youzan.ump.asset.exception.AssetServiceDubboException: couponType不能为null\njava.lang.RuntimeException: com.youzan.ump.asset.exception.AssetServiceDubboException: couponType不能为null\n\tat com.alibaba.dubbo.rpc.filter.ExceptionFilter.invoke(ExceptionFilter.java:63)\n\tat com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:96)\n\tat com.youzan.tesla.trafficlimit.portadapter.driving.dubbo.TrafficLimitErrTranslatingFilter.invoke(TrafficLimitErrTranslatingFilter.java:50)\n\tat com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:96)\n\tat com.youzan.tesla.trafficlimit.portadapter.driving.dubbo.TrafficLimitFilter.invoke(TrafficLimitFilter.java:89)\n\tat com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:96)\n\tat com.youzan.dubbo.rpc.protocol.nova.filter.NovaThriftCheckFilter.invoke(NovaThriftCheckFilter.java:31)\n\tat com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:96)\n\tat com.youzan.cloud.cloud.guider.label.CloudLabelFilter.invoke(CloudLabelFilter.java:31)\n\tat com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:96)\n\tat com.alibaba.dubbo.monitor.support.MonitorFilter.invoke$original$Sv6TtRCz(MonitorFilter.java:84)\n\tat com.alibaba.dubbo.monitor.support.MonitorFilter.invoke$original$Sv6TtRCz$accessor$t4p3Yvzr(MonitorFilter.java)\n\tat com.alibaba.dubbo.monitor.support.MonitorFilter$auxiliary$LXbimFYk.call(Unknown Source)\n\tat com.youzan.rontgen.sdk.extension.dubbo.DubboConsumer$MonitorFilterMethodHandler.wrap(DubboConsumer.java:110)\n\tat com.youzan.interceptor.bytebuddy.ByteBuddyInterceptor.lambda$null$10(ByteBuddyInterceptor.java:692)\n\tat com.youzan.interceptor.bytebuddy.ByteBuddyInterceptor.callMethodHandlers(ByteBuddyInterceptor.java:700)\n\tat com.youzan.interceptor.bytebuddy.ByteBuddyInterceptor$MethodTracePointDelegation.intercept(ByteBuddyInterceptor.java:734)\n\tat com.alibaba.dubbo.monitor.support.MonitorFilter.invoke(MonitorFilter.java)\n\tat com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:96)\n\tat com.youzan.cloud.cloud.guider.map.RpcContextThreadLocalFilter.invoke(RpcContextThreadLocalFilter.java:30)\n\tat com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:96)\n\tat com.alibaba.dubbo.rpc.protocol.dubbo.filter.TraceFilter.invoke(TraceFilter.java:78)\n\tat com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:96)\n\tat com.alibaba.dubbo.rpc.filter.TimeoutFilter.invoke(TimeoutFilter.java:53)\n\tat com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:96)\n\tat com.youzan.dubbo.rpc.filter.ExceptionClassifyFilter.invoke(ExceptionClassifyFilter.java:19)\n\tat com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:96)\n\tat com.youzan.dubbo.rpc.filter.AsyncAttachmentResetFilter.invoke(AsyncAttachmentResetFilter.java:17)\n\tat com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:96)\n\tat com.youzan.dubbo.rpc.filter.DynamicTimeoutProviderFilter.invoke(DynamicTimeoutProviderFilter.java:31)\n\tat com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:96)\n\tat com.alibaba.dubbo.rpc.filter.ContextFilter.invoke(ContextFilter.java:82)\n\tat com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:96)\n\tat com.youzan.dubbo.rpc.cluster.router.service.chain.ServiceChainProviderFilter.invoke(ServiceChainProviderFilter.java:28)\n\tat com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:96)\n\tat com.youzan.dubbo.rpc.filter.InvokeWithJsonArgsGenericFilter.invoke(InvokeWithJsonArgsGenericFilter.java:206)\n\tat com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:96)\n\tat com.alibaba.dubbo.rpc.filter.GenericFilter.invoke(GenericFilter.java:113)\n\tat com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:96)\n\tat com.alibaba.dubbo.rpc.filter.ClassLoaderFilter.invoke(ClassLoaderFilter.java:38)\n\tat com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:96)\n\tat com.alibaba.dubbo.rpc.filter.EchoFilter.invoke(EchoFilter.java:38)\n\tat com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:96)\n\tat com.alibaba.dubbo.remoting.exchange.support.ServerExchangeHandler.reply(ServerExchangeHandler.java:56)\n\tat com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.handleRequest(HeaderExchangeHandler.java:94)\n\tat com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.received(HeaderExchangeHandler.java:189)\n\tat com.alibaba.dubbo.remoting.transport.DecodeHandler.received(DecodeHandler.java:52)\n\tat com.alibaba.dubbo.remoting.transport.dispatcher.ChannelEventRunnable.run(ChannelEventRunnable.java:94)\n\tat java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)\n\tat java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)\n\tat java.lang.Thread.run(Thread.java:748)\n","err_code":5002}}

您好，coupon_identity是object类型，不是list类型，入参是不要带[].