[Java dapr SDK]io.dapr.client.domain.CloudEvent mismatch the defination

[jjjasperd]

According to https://docs.dapr.io/developing-applications/building-blocks/pubsub/pubsub-cloudevents/ v1.0 CloudEvent should contains parameter [ traceparent traceid tracestate topic pubsubname time]. But when we are using dapr-sdk 1.8.0, there is no [ traceparent traceid tracestate topic pubsubname time] My question is why don't java SDK CloudEvent class don't have these items?

I'm asking because we need the topic dynamically to get some information from the topic....