All challenges
Code AnalysisIntermediate 45s

API Gateway aggregation

What does API Gateway aggregation do?
Starter code
# Client sends 1 request → Gateway calls 3 services → combines results → returns 1 response

Think you can answer under pressure?

Get matched and answer live questions in 3-minute 1v1 battles. Elo ranking, badge tiers and bragging rights on the line.

Play this in a 3-minute battle