Agentic data science with the Data Agent Kit
cloud.google.com·6h ago
System Design
ByteByteGo·Aug 13·5 min read
A Detailed Guide to API Composition Techniques
TL;DR
API composition techniques allow for efficient data retrieval from multiple services, optimizing load times and improving user experience. By strategically merging data, systems can reduce latency and enhance performance.
✦ Why It Matters
Evaluate your API composition strategy to enhance user experience and reduce load times today.
Key Takeaways
- Implement API gateways to manage service interactions effectively.
- Consider GraphQL for flexible data retrieval and reduced over-fetching.
- Evaluate where merging occurs to optimize latency and caching.
- Adopt Backends for Frontends to tailor APIs for specific client needs.
How It Works
API composition involves merging data from multiple services to create a cohesive response for the user interface. This can be done on the client side, in a server, or at the edge, with each option presenting different trade-offs in terms of latency and caching.
For instance, using a server to handle the merging can reduce the number of expensive round trips between the client and services, leading to faster load times.