Please suggest where I could get this finished YAML. Want to try this out myself. What else is required for me to be able to try this? Some sample URLs, servers, etc? This video shows only creating a Swagger file. So far it is just a GUI to document APIs. Post creation how to ship it? What is its format ? Is it just a JSON text file or an executable? How to consume it by the front end team? Could the fe team invoke it and get a sample response, rather than invoking the actual apis? Are the apis in this YAML file Programmatically invokable? Appreciate your response.