laravel-xero-oauth2 | A Laravel integration for Xero using the Oauth 2.0 spec | OAuth library

exists()) {
                /* 
                 * We have stored credentials so we can resolve the AccountingApi, 
                 * If we were sure we already had some stored credentials then we could just resolve this through the controller
       

XERO_WEBHOOK_KEY=...

validate($request->header('x-xero-signature'))) {
            // We can't use abort here, since Xero expects no response body
            return response('', Response::HTTP_UNAUTHORIZED);
        }

        // A single webhoo  

$this->app->bind(OauthCredentialManager::class, function(Application $app) {
    return new UserStorageProvider(
        \Auth::user(), // Storage Mechanism 
        $app->make('session.store'), // Used for storing/retrieving oauth 2 "state"