Files
async-http-client/Examples/GetJSON/GetJSON.swift
T
Rick Newton-Rogers c621142327 Adopt GitHub actions (#780)
Migrate CI to use GitHub Actions.

### Motivation:

To migrate to GitHub actions and centralised infrastructure.

### Modifications:

Changes of note:
* Adopt swift-format using rules from SwiftNIO.
* Remove scripts and docker files which are no longer needed.
* Disabled warnings-as-errors on Swift 6.0 CI pipelines for now.

### Result:

Feature parity with old CI.
2024-10-29 15:01:46 +00:00

53 lines
1.7 KiB
Swift

//===----------------------------------------------------------------------===//
//
// This source file is part of the AsyncHTTPClient open source project
//
// Copyright (c) 2022 Apple Inc. and the AsyncHTTPClient project authors
// Licensed under Apache License v2.0
//
// See LICENSE.txt for license information
// See CONTRIBUTORS.txt for the list of AsyncHTTPClient project authors
//
// SPDX-License-Identifier: Apache-2.0
//
//===----------------------------------------------------------------------===//
import AsyncHTTPClient
import Foundation
import NIOCore
import NIOFoundationCompat
struct Comic: Codable {
var num: Int
var title: String
var day: String
var month: String
var year: String
var img: String
var alt: String
var news: String
var link: String
var transcript: String
}
@main
struct GetJSON {
static func main() async throws {
let httpClient = HTTPClient(eventLoopGroupProvider: .singleton)
do {
let request = HTTPClientRequest(url: "https://xkcd.com/info.0.json")
let response = try await httpClient.execute(request, timeout: .seconds(30))
print("HTTP head", response)
let body = try await response.body.collect(upTo: 1024 * 1024) // 1 MB
// we use an overload defined in `NIOFoundationCompat` for `decode(_:from:)` to
// efficiently decode from a `ByteBuffer`
let comic = try JSONDecoder().decode(Comic.self, from: body)
dump(comic)
} catch {
print("request failed:", error)
}
// it is important to shutdown the httpClient after all requests are done, even if one failed
try await httpClient.shutdown()
}
}