The markdown parsing is broken/disabled for release notes. Sorry about that, I'm chasing the source of a crash that's been bringing this website down for the last couple of days.
- Adds support for TLS JA4 digests with `req.TLSFingerprint(.ja4)`
- Built for Swift 6. There are no outstanding concurrency warnings or issues.
- Adds a new `Fastly.Device` api to get data about the client making the current request
Upgrade Swift Crypto to 3.0.0
v2.18.0 - Cache
29 weeks ago
This release adds support for [Fastly's Cache API](https://developer.fastly.com/learning/concepts/edge-state/cache#simple-cache) allowing you to cache and retrieve arbitrary data during a request:
```swift
let data = try await Cache.getOrSet("my-page") {
let res = try await expensivePageRender()
return (res, .ttl(60))
}
try await res
.status(200)
.header(.contentLength, "\(data.contentLength)")
.send(data.body)
```
v2.17.0 - KVStore
1 year ago
- Rename `ObjectStore` to `KVStore` following Fastly name change
v2.16.0 - Support Xcode 14.3
1 year ago
- Add support for Xcode 14.3
v2.15.0 - Forwarded For
1 year ago
- Set `x-forwarded-for` header when proxying a fetch request
v2.14.0 - Swift Crypto
1 year ago
- Compute now relies directly on [apple/swift-crypto](https://github.com/apple/swift-crypto) making it more compatible with other Swift server libraries
v2.13.0 - Crypto Additions
1 year ago
- Adds additional crypto signatures for ease of use
v2.12.0 - Fanout
1 year ago
- Integrates Fanout into request and response handling
- Adds a new `FanoutClient` for publishing messages to Fanout channels
- Switches underlying crypto lib to [apple/swift-crypto](https://github.com/apple/swift-crypto)
- Adds support for creating and verifying ECDSA style JWTs (ex. ES256)
```swift
// Clients connect here
router.get("/stream") { req, res in
guard req.isUpgradeWebsocketRequest() else {
return try await res.status(400).send("Invalid websocket request")
}
try req.upgradeWebsocket(to: .fanout, hostname: "localhost")
}
// Fanout relays messages here
router.post("/stream") { req, res in
let message = try await req.fanoutMessage()
if message.event == .open {
return try await res.send(fanout: .open, .subscribe(to: "test"))
}
try await res.send(fanout: .ack)
}
// Authenticated publish endpoint here
router.post("/message") { req, res in
let token = try ConfigStore(name: "env")["fanout_token"]!
let client = FanoutClient(token: token)
let content = try await req.body.text()
let data = try await client.publish(content, to: "test")
try await res.proxy(data)
}
```