Is there a way, in golang, to see if I can differentiate between a json field being set to null vs a json field not being there when unmarshalled into a struct? Because both set the value in the struct to be nil, but I need to know if the field was there to begin with and to see if someone set it to null.Is there a way, in golang, to see if I can diff
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Golang - JSON字段设置为null vs field not there
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