This document summarizes an API trends and use cases presentation given by Wout Geldhof from Axway and Emmanuel Dupouy from SmartWave. It discusses how APIs have become ubiquitous due to digital transformation needs. Typical integration use cases presented include API gateways for security, service brokers for cloud integration, API governance for developer onboarding, and token mediation for authentication. Case studies demonstrate API solutions for digitalizing customer relationships, securing government access, and migrating services from an ESB to an API gateway. Challenges discussed include ensuring API management is suitable for any integration case and requiring new competencies to manage APIs.