Željko Ševićzsevic.hashnode.dev·Mar 29, 2023Documenting REST APIs with OpenAPI specs (NestJS/Swagger)OpenAPI is a language-agnostic specification for declaring API documentation for REST APIs. It contains the following information: API information like title, description, version endpoints definitions with request and response parameters DTOs and...nestjsAdd a thoughtful commentNo comments yetBe the first to start the conversation.