natskv

NATS K/V Cache Example

This example demonstrates how to use the NATS JetStream Key/Value store as a cache backend for httpcache.

Prerequisites

• NATS server with JetStream enabled

Running the Example

First, start a NATS server with JetStream:

docker run -p 4222:4222 nats:latest -js

Then run the example:

go run main.go

What This Example Does

1. Connects to a local NATS server
2. Creates a JetStream Key/Value bucket for caching
3. Makes HTTP requests through the cache
4. Demonstrates cache hits on subsequent requests

Configuration

The example connects to NATS at nats://localhost:4222. You can modify this in the code if your NATS server is running elsewhere.