3.1.0

• Adds support for TLS JA4 digests with req.TLSFingerprint(.ja4)

3.0.0

• 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

v2.19.0

Upgrade Swift Crypto to 3.0.0

v2.18.0 - Cache

This release adds support for Fastly's Cache API allowing you to cache and retrieve arbitrary data during a request:

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

• Rename ObjectStore to KVStore following Fastly name change

v2.16.0 - Support Xcode 14.3

• Add support for Xcode 14.3

v2.15.0 - Forwarded For

• Set x-forwarded-for header when proxying a fetch request

v2.14.0 - Swift Crypto

• Compute now relies directly on apple/swift-crypto making it more compatible with other Swift server libraries

v2.13.0 - Crypto Additions

• Adds additional crypto signatures for ease of use

v2.12.0 - Fanout

• 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
• Adds support for creating and verifying ECDSA style JWTs (ex. ES256)

// 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)
}