I've problem i SwaggerUIBundle raise - don't No API definition provided. My app has 3 microservices and i want test how to create unification swagger for 3 services and i find practise when you create drop-down menu and choose your service when you can test his endpoints but i have problem with page rendering i tried to change index.html from urls to url but it didn't help i change nginx.conf locations and docker-compose - https://github.com/DavidKovalov92/mini_chat