Resources & Knowledge

Everything you need to build better APIs

Tutorials, best practices, case studies, and deep dives — curated by our engineering team for developers and architects.

⌘K
28
Articles & Guides
1
Tutorials
3
Learning Paths
Sort:
Article
API Strategy

OpenAPI Linting

Style guides live on wiki pages in plenty of organizations, but in day-to-day work they rarely get applied with any real consistency. OpenAPI linting turns them into an executable rule set that fires inside the pull request. This article walks through what style, security, performance, and compliance rules actually cover, and how that becomes a quality gate that holds up in the pipeline.

Article
API Strategy

OpenAPI 3.2 Explained

OpenAPI 3.2 has been out since September 2025. Three of its new features address pain points teams actually run into; the rest is smaller, but useful in specific spots. What 3.2 really delivers, and who benefits from making the jump.

Article
API Strategy

OpenAPI vs Swagger

Swagger and OpenAPI get used as synonyms, but they aren't the same thing. What's actually the standard in 2026, when migration becomes unavoidable, and which version is meant for what.

Article
API Governance

What Is API Governance?

API Governance defines how APIs are designed, released, and operated. Not as a bureaucratic overhead, but as a steering mechanism for quality, consistency, and security in growing API landscapes.

Article
API Strategy

What Is an API Developer Portal?

An API developer portal is far more than documentation. It makes APIs discoverable, understandable, and usable — for developers, partners, and business teams alike.

Article
API Strategy

API Strategy and Strategic Alignment

How organizations strategically manage their API landscape: capabilities over endpoints, ownership models, lifecycle planning, and what it means for budget decision-makers.

Article
API Strategy

API Customer Retention - Strategies that Offer Real Value to Developers and Companies

How effective customer retention and targeted monetization lead to sustainable growth thanks to API analytics and personalized developer experience.

Article
API Documentation

How to Document an API with Swagger – Step by Step

Swagger is easier than you think! This short introduction helps you get started with your API documentation immediately.

Article
API Documentation

Introduction to Swagger API - What is Swagger and Why is it Used?

Learn how Swagger supports the API-First approach and improves development through well-defined specifications.

Article
API Strategy

What are API products?

Article
API Business

Economic benefits of APIs

Article
API Business

Flexibility and efficiency through APIs

Article
API Business

APIs in the Travel and Tourism Industry

Article
API Business

The networked car - APIs in the automobile industry

Article
API Business

API in E-Commerce

Article
API Business

Finance - Open Banking

Article
API Documentation

Swagger

Article
API Fundamentals

RESTful API Modeling Language (RAML)

Article
API Testing

API tests for more quality and security

Article
API Strategy

API Business Objects

Article
API Fundamentals

OpenAPI Specification (OAS)

OpenAPI Specification (OAS) the open API standard for a strong application networking and high digitalisation for software systems.

Article
API Fundamentals

API definition for powerful Web APIs

Find out which API description language is the most suitable. ✅ Open API ✅ SWAGGER ✅ RAML

Article
API Strategy

What is an API Developer Portal?

Article
API Business

APIs in Logistics

Showing 1–24 of 28 Resources

// Learning Paths

Structured Learning — Step by Step

Curated learning paths that take you from beginner to API expert.

Ready to transform your APIs?

Experience the platform for modern API management.