This project brings a NFV Networking Service Framework that enables Telecom Service Providers to provide its customers with NFV networking services on-demand. Gluon uses model-driven approach to generate NFV Networking Service APIs (including objects, database schema, and RESTful API endpoints) from YAML file which models the NFV Networking Service. When a Telecom Service Provider needs to launch a new NFV Networking Service, it only needs to model the new service in YAML file. Gluon framework generates the APIs accordingly. Thus Gluon helps Telecom Service Provide accelerate the time-to-market and achieve business agility through its extensibility and scalability in generating API for new use cases and services.