doi_notes:

php artisan make:controller DOIController --resource --model "Models\DatasetIdentifier"



composer require guzzlehttp/guzzle


php artisan make:migration create_dataset_identifiers_table --table="dataset_identifiers"


make php unit tests:
php artisan test --testsuite=Feature 
via composer:
composer test


siehe https://doi.datacite.org/repositories/tuw.tethys/dois (angemeldet)
e.g. https://doi.org/10.24341/tethys.1