This library will help you check JWT payload
This library doesn't validate the token, any well formed JWT can be decoded from Base64Url.
- iOS 9 or later
- Xcode 8.3 / 9.0
- Swift 3.1+
If you are using Carthage, add the following lines to your Cartfile
:
github "auth0/JWTDecode.swift" ~> 2.1
Then run carthage bootstrap
.
For more information about Carthage usage, check their official documentation.
If you are using Cocoapods, add these lines to your Podfile
:
use_frameworks!
pod 'JWTDecode', '~> 2.1'
Then, run pod install
.
For further reference on Cocoapods, check their official documentation.
Import the framework
import JWTDecode
Decode the token
let jwt = try JWT(token)
jwt.header
jwt.body
jwt.signature
- "aud" (Audience)
jwt.audience
- "sub" (Subject)
jwt.subject
- "jti" (JWT ID)
jwt.identifier
- "iss" (Issuer)
jwt.issuer
- "nbf" (Not Before)
jwt.notBefore
- "iat" (Issued At)
jwt.issuedAt
- "exp" (Expiration Time)
jwt.expiresAt
If we also have our custom claims we can retrive them calling claim(name: String) -> Claim
then you can try converting the value like
let claim = jwt.claim(name: "email")
if let email = claim.string {
print("Email in jwt was \(email)")
}
The supported conversions are:
var string: String?
var integer: Int?
var double: Double?
var date: NSDate?
var array: [String]?
If the token is invalid an NSError
will be thrown from the decode(token)
function.
catch let error as NSError {
error.localizedDescription
}
Auth0 helps you to:
- Add authentication with multiple authentication sources, either social like Google, Facebook, Microsoft Account, LinkedIn, GitHub, Twitter, Box, Salesforce, amont others, or enterprise identity systems like Windows Azure AD, Google Apps, Active Directory, ADFS or any SAML Identity Provider.
- Add authentication through more traditional username/password databases.
- Add support for linking different user accounts with the same user.
- Support for generating signed Json Web Tokens to call your APIs and flow the user identity securely.
- Analytics of how, when and where users are logging in.
- Pull data from other sources and add it to the user profile, through JavaScript rules.
- Go to Auth0 and click Sign Up.
- Use Google, GitHub or Microsoft Account to login.
If you have found a bug or if you have a feature request, please report them at this repository issues section. Please do not report security vulnerabilities on the public GitHub issue tracker. The Responsible Disclosure Program details the procedure for disclosing security issues.
This project is licensed under the MIT license. See the LICENSE file for more info.