边缘服务场景在ClientRestArgsFilter类转换请求对象时会丢失为null的字段

RestCodec.argsToRest(invocation.getArgs(), swaggerRestOperation, restClientRequest);


Start at ClientRestArgsFilter and the RestCodec.argsToRest(...) call shown in the issue, then trace how null-valued fields are handled during edge-service request conversion. Use the screenshot and surrounding request-model code to establish the expected behavior; done means null fields are retained in the converted request, with coverage for the reported case.

Written by the indexing model from the issue text.