With the Access Control Routing policy in API Connectivity Manager, you can base routing decisions on JWT claims and request header values, and control use of HTTP methods.
Veena Raja Rathna

Why the API Developer Experience Matters
The API developer experience is one of the most important factors in determining the overall success of an API. Learn the four important principles that lead to great experiences.
5 Ways to Fight API Sprawl (And Why You Should Care)
API Connectivity Manager, part of NGINX Management Suite, gives you 5 tactics for fighting the API sprawl resulting from large numbers of APIs spread across your organization.
Simplifying the API Documentation Process with NGINX Controller
The NGINX Controller API Management Module helps you solve the challenges of producing quality API documentation and keeping it in sync with multiple published API versions. Its centralized publishing process integrates the documentation into in your API development and maintenance workflows.