how build span information that start from gateway service to other service.

[Layfolk-zcy]

description : In my a app case, I cant find the link result that cant include gateway span client in feign calling.

the link result: { "_index": "zipkin-span-2022-08-11", "_type": "_doc", "_id": "e9f58c98c96ee13e-612075090fc2043d9e4cad8b2b59bd0a", "_score": 1, "_source": { "traceId": "e9f58c98c96ee13e", "duration": 10812, "remoteEndpoint": { "ipv4": "127.0.0.1", "port": 13602 }, "localEndpoint": { "serviceName": "provider-consumer" }, "timestamp_millis": 1660212239701, "kind": "SERVER", "id": "e9f58c98c96ee13e", "timestamp": 1660212239701055, "tags": { "ServerRequest": "Tag", "ServerResponseServlet": "200", "belApp": "", "belLogy": "", "belSer": "PROVIDER-CONSUMER", "consumer-Receive": "consumer-Receive", "consumerTwoServerRequestServlet": "GET", "consumerTwoServerResponse": "Tag", "localEndPointIp": "127.0.0.1", "localEndPointPort": "8090", "mvc.controller.class": "TestController", "mvc.controller.method": "consumerTest", "provider_consumer_two": "aop", "serverName": "PROVIDER-CONSUMER8090" } } }

{ "_index": "zipkin-span-2022-08-11", "_type": "_doc", "_id": "e9f58c98c96ee13e-5986ec009be5410c1a991c296a0cea71", "_score": 1, "_source": { "traceId": "e9f58c98c96ee13e", "duration": 7775, "localEndpoint": { "serviceName": "provider-consumer" }, "timestamp_millis": 1660212239701, "kind": "CLIENT", "name": "get", "id": "695d43bad47ac4d7", "parentId": "e9f58c98c96ee13e", "timestamp": 1660212239701979, "tags": { "CONSUMERTWO-HttpClientRequestParser": "consumerTwo-HttpClientRequestParser", "CONSUMERTWO-HttpClientResponseParser": "consumerTwo-HttpClientResponseParser", "belApp": "", "belLogy": "", "belSer": "PROVIDER-CONSUMER", "consumerClientRequestFeign": "GET", "consumerClientResponseFeign": "200", "localEndPointIp": "127.0.0.1", "localEndPointPort": "8090", "serverName": "PROVIDER-CONSUMER8090" } } }

{ "_index": "zipkin-span-2022-08-11", "_type": "_doc", "_id": "e9f58c98c96ee13e-cd917ec9e6eb90cff37bdb1762296f62", "_score": 1, "_source": { "traceId": "e9f58c98c96ee13e", "duration": 6043, "remoteEndpoint": { "ipv4": "127.0.0.1", "port": 13603 }, "shared": true, "localEndpoint": { "serviceName": "providers" }, "timestamp_millis": 1660212239703, "kind": "SERVER", "id": "695d43bad47ac4d7", "parentId": "e9f58c98c96ee13e", "timestamp": 1660212239703047, "tags": { "ServerRequest": "Tag", "ServerRequestServlet": "GET", "ServerResponseServlet": "200", "belApp": "", "belLogy": "", "belSer": "providers", "consumer-Receive": "consumer-Receive", "consumerServerResponse": "Tag", "localEndPointIp": "providers", "localEndPointPort": "8086", "mvc.controller.class": "ProviderController", "mvc.controller.method": "getPotValueProviderTwo", "serverName": "providers8086" } } }

{ "_index": "zipkin-span-2022-08-11", "_type": "_doc", "_id": "e9f58c98c96ee13e-6c763543cdeab3ace3646d20bdef3172", "_score": 1, "_source": { "traceId": "e9f58c98c96ee13e", "duration": 3847, "localEndpoint": { "serviceName": "providers" }, "timestamp_millis": 1660212239703, "kind": "CLIENT", "name": "get", "id": "ef3bb59bab7ca4fb", "parentId": "695d43bad47ac4d7", "timestamp": 1660212239703714, "tags": { "belApp": "", "belLogy": "", "belSer": "providers", "localEndPointIp": "providers", "localEndPointPort": "8086", "providerTwo-ClientRequest": "providerTwo-Tag", "providerTwo-ClientRequestFeign": "GET", "providerTwo-ClientResponseFeign": "200", "providerTwo-ResponseParser": "providerTwo-ResponseParser", "serverName": "providers8086" } } }

{ "_index": "zipkin-span-2022-08-11", "_type": "_doc", "_id": "e9f58c98c96ee13e-c40dd50d438cf34f2ec659b256d93f98", "_score": 1, "_source": { "traceId": "e9f58c98c96ee13e", "duration": 1316, "remoteEndpoint": { "ipv4": "127.0.0.1", "port": 13600 }, "shared": true, "localEndpoint": { "serviceName": "provider-one" }, "timestamp_millis": 1660212239706, "kind": "SERVER", "id": "ef3bb59bab7ca4fb", "parentId": "695d43bad47ac4d7", "timestamp": 1660212239706035, "tags": { "ServerRequest": "Tag", "ServerRequestServlet": "GET", "ServerResponse": "Tag", "ServerResponseServlet": "200", "mvc.controller.class": "ProviderController", "mvc.controller.method": "getPotValueProviderOne" } } }

i wish to record the link of gateway service when request gateway service by openFeign.