SwiftHTTPStatusCodes
Swift enum wrapper for easier handling of HTTP status codes.
The purpose of this library is to improve to clarify of code and remove the need for checking of status codes as numbers (==200
), or as a range of values (== 2xx
) - instead replacing it with descriptive enums.
All the RF2616 standard status codes are supported with a few added ones from the Wikipedia page.
As of version 3.0.0 of this framework, the list of status codes are directly generated from a online IANA CSV. The HTML page has a last updated field, and this is also mirrored in the header comments to identify which version this framework is currently using.
If this library is out of date compared to this page please open an issue and I will update the list.
Usage
Swift versions support
- Swift 5 - use version 3.3.1
- Swift 4 - use version 3.3.0
- Swift 3 - use version 3.1
- Older versions - use version 3.0
Carthage
Cartfile
:
github "rhodgkins/SwiftHTTPStatusCodes" ~> 3.3
Source code:
import HTTPStatusCodes
CocoaPods
Podfile
:
pod 'HTTPStatusCodes', '~> 3.3.0'
Source code:
import HTTPStatusCodes
Manually
Or drop in the Swift files inside the Sources folder
into your project.
Helper methods
There are Bool
properties on the enum for checking if a status code is of a certain category:
isInformational
isSuccess
isRedirection
isClientError
isServerError
There is also an extension on HTTPURLResponse
to obtain a status code enum directly and to init
with one:
var statusCodeValue: HTTPStatusCode?
init?(url: URL, statusCode: HTTPStatusCode, httpVersion: String?, headerFields: [String : String]?)