Qt and OpenAPI/Swagger - a tutorial - Dev/Des 2021
OpenAPI (aka. Swagger) is a widely used technology to implement APIs in a cloud/IT context. It provides a structured, integrated, and language-agnostic way to design, test, and maintain HTTP-APIs based on an interface definition language (IDL).
One of the biggest selling points of OpenAPI is the ability to generate server-/client-side code for various languages and frameworks based on a common IDL. Typical use-cases from a Qt perspective are desktop or mobile applications that need to interact with a cloud-based backend service.
This tutorial will provide an overview of OpenAPI in general, its root in the Swagger-project, the tools of the ecosystem, and how to best work with it in the context of a Qt application. In a hands-on session, we will review an existing API using Swagger-UI, generate Qt-specific client code and wrap everything up into a working Qt Quick HMI. We will also present our ongoing work on improving the Qt support within the OpenAPI ecosystem.
Oh, here is more
Webinar: The Cyber Resilience Act: What Waiting is Costing US Software Teams
Starting September 11, 2026, the EU Cyber Resilience Act (CRA) requires companies to report actively...
Watch Video
Video: The Making of The Outpace Project
Project Outpace – Qt's Reference Panoramic 3D Automotive Cockpit. Don't Choose Between The Design Yo...
Watch Video
On-Demand Webinar: CI/CD and Continuous Compliance of Embedded Software for Aerospace and Defense
Today, CI/CD for pure software products is well understood. But hardware dependencies and embedded d...
Watch Video
On-Demand Webinar: Agentic Development for Embedded Devices: From Experiment to Production
Agentic development for embedded devices is moving from experiment to production, and regulated indu...
Watch Video