apple/swift-http-types
Fork: 44 Star: 880 (更新于 2024-09-06 21:50:57)
license: Apache-2.0
Language: Swift .
Version-independent HTTP currency types for Swift
最后发布版本: 1.3.0 ( 2024-07-17 08:16:46)
Swift HTTP Types
Swift HTTP Types are version-independent HTTP currency types designed for both clients and servers. They provide a common set of representations for HTTP requests and responses, focusing on modern HTTP features.
Getting Started
Add the following dependency clause to your Package.swift:
dependencies: [
.package(url: "https://github.com/apple/swift-http-types.git", from: "1.0.0")
]
The HTTPTypes
library exposes the core HTTP currency types, including HTTPRequest
, HTTPResponse
, and HTTPFields
.
The HTTPTypesFoundation
library provides conveniences for using new HTTP types with Foundation, including bidirectional convertors between the new types and Foundation URL types, and URLSession convenience methods with the new types.
The NIOHTTPTypes
, NIOHTTPTypesHTTP1
, and NIOHTTPTypesHTTP2
libraries provide channel handlers for translating the version-specific NIO HTTP types with the new HTTP types. They can be found in swift-nio-extras
.
Usage
Create a request
let request = HTTPRequest(method: .get, scheme: "https", authority: "www.example.com", path: "/")
Create a request from a Foundation URL
var request = HTTPRequest(method: .get, url: URL(string: "https://www.example.com/")!)
request.method = .post
request.path = "/upload"
Create a response
let response = HTTPResponse(status: .ok)
Access and modify header fields
extension HTTPField.Name {
static let myCustomHeader = Self("My-Custom-Header")!
}
// Set
request.headerFields[.userAgent] = "MyApp/1.0"
request.headerFields[.myCustomHeader] = "custom-value"
request.headerFields[values: .acceptLanguage] = ["en-US", "zh-Hans-CN"]
// Get
request.headerFields[.userAgent] // "MyApp/1.0"
request.headerFields[.myCustomHeader] // "custom-value"
request.headerFields[.acceptLanguage] // "en-US, zh-Hans-CN"
request.headerFields[values: .acceptLanguage] // ["en-US", "zh-Hans-CN"]
Use with URLSession
var request = HTTPRequest(method: .post, url: URL(string: "https://www.example.com/upload")!)
request.headerFields[.userAgent] = "MyApp/1.0"
let (responseBody, response) = try await URLSession.shared.upload(for: request, from: requestBody)
guard response.status == .created else {
// Handle error
}
Use with SwiftNIO
channel.configureHTTP2Pipeline(mode: .server) { channel in
channel.pipeline.addHandlers([
HTTP2FramePayloadToHTTPServerCodec(),
ExampleChannelHandler()
])
}.map { _ in () }
final class ExampleChannelHandler: ChannelDuplexHandler {
typealias InboundIn = HTTPTypeServerRequestPart
typealias OutboundOut = HTTPTypeServerResponsePart
func channelRead(context: ChannelHandlerContext, data: NIOAny) {
switch unwrapInboundIn(data) {
case .head(let request):
// Handle request headers
case .body(let body):
// Handle request body
case .end(let trailers):
// Handle complete request
let response = HTTPResponse(status: .ok)
context.write(wrapOutboundOut(.head(response)), promise: nil)
context.writeAndFlush(wrapOutboundOut(.end(nil)), promise: nil)
}
}
}
Developing HTTP Types
For the most part, HTTP Types development is as straightforward as any other SwiftPM project. With that said, we do have a few processes that are worth understanding before you contribute. For details, please see CONTRIBUTING.md
in this repository.
Please note that all work on HTTP Types is covered by the Swift HTTP Types Code of Conduct.
最近版本更新:(数据更新于 2024-09-02 21:00:43)
2024-07-17 08:16:46 1.3.0
2024-06-21 03:38:31 1.2.0
2024-05-14 05:06:59 1.1.0
2024-01-19 07:58:00 1.0.3
2023-12-03 05:12:45 1.0.2
2023-12-02 07:48:06 1.0.1
2023-09-22 00:45:50 1.0.0
2023-07-06 01:38:47 0.1.0
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