AuthTokenURL is a function to retrieve the URL to request the Token with by the Implicit Grant OAuth2 authentication.

ImplicitGrantRequestErrorSuccessful checks if the error occurred is the error indicating a successful redirect which is returned as error since we cancel the request the moment we reach it.

ImplicitGrant implements the ImplicitGrantInterface and provides a basic token function using the interface methods.

ImplicitGrantRedirect is a custom error we return when we got successfully redirected to a Token URL.

ImplicitGrantTokenSource is the interface implementation of the oauth2.TokenSource interface.

ImplicitGrantInterface defines all required methods for an implicit grant OAuth2 process.