Two Nokia experts started an interesting conversation about API exposure in 5G. What are the key new use cases that the new 5G networks will enable and how these are connected to new service creation ideas? 5G Network exposure capabilities have significant differences compared to 4G. Developers must be aware of these new capabilities to participate in this creation process. Industry verticals, and enterprises have different needs which the flexible API ecosystem embraces with abstracted API sets and new business models.