What Is API Gateway Federation?

API gateway federation refers to the integration and management of multiple API gateways within a unified control plane. This approach allows organizations to use different API gateways, which may be from various vendors or tailored to specific environments (e.g., cloud-based, on-premises), while centrally managing their configurations, policies, and monitoring.

Figure 1: API gateway federation with a unified control plane

Introduction

The Provider Access API enables seamless access to patient health data for providers who have both a contractual relationship with the payer and a treatment relationship with the patient. Under the CMS-0057-F Final Rule, impacted payers are required to make the following data available through this API: claims, encounters, and prior authorization information similar to what is shared via the Patient Access API.

How we architected a responsive, HTTP-aware scale-to-zero mechanism to improve resource efficiency across cloud native workloads in Choreo.

Revenue Services Lesotho Seamlessly Scales 200,000+ Transactions Monthly with WSO2

MVola Scales to Over 1 Billion Transactions Annually with WSO2

The move supports WSO2's strategic roadmap, delivering added value to customers and sustained business growth

WSO2, the leader in enterprise digital infrastructure technology, today announced it has acquired Moesif, a San Francisco-based startup specializing in advanced API analytics and monetization. The all-cash acquisition marks a strategic milestone in WSO2's long-term plan to accelerate global growth through targeted inorganic opportunities.