When should I use API caching?

What is API caching and why is it important?

API caching is the process of storing API responses temporarily to reduce latency and improve performance. It's important because it minimizes the load on servers and speeds up response times for users.

When should I consider using API caching?

You should consider using API caching when you have data that doesn't change frequently, when you want to reduce server load, or when you need to improve response times for users.

Are there any downsides to using API caching?

Yes, potential downsides include serving stale data if the cache isn't updated properly and increased complexity in managing cache invalidation.

How do I implement API caching in my application?

You can implement API caching using various strategies like in-memory caching, using a caching layer like Redis, or leveraging HTTP caching headers.