Nokia Network Exposure Function - The API exposure in 5G

In the 5G new API ecosystem operators look at their network as a platform opening it to application developers. API exposure is fundamental to 5G as it is built into the architecture natively where applications can talk back to the network, command the network to provide better experience in applications.
Related link: https://www.nokia.com/networks/products/network-exposure-function/

Source: Nokia YouTube