Protocols

A protocol that defines common attributes of Google authentication methods.

It is not intended for a user’s type to conform to this protocol directly. Instead, your type should conform to a specific authentication type, such as TypeSafeGoogleToken.

A protocol that a user’s type can conform to representing a user authenticated using a Google OAuth token.

Usage Example:

public struct ExampleProfile: TypeSafeGoogleToken {
    let id: String                              // Protocol requirement: subject's unique id
    let name: String                            // Protocol requirement: subject's display name
    let email: String?                          // Optional field: may not be granted
}

router.get("/googleProfile") { (user: ExampleProfile, respondWith: (ExampleProfile?, RequestError?) -> Void) in
    respondWith(user, nil)
}