If you use the great package Laravel Site Search from spatie, you may get this error when you try to index the pages:
The Authorization header is missing. It must use the bearer authorization method.
This error occurs, if you did not provide the Meilisearch key to the site_search_configs database entry. You have to add this to the extra column of your entry:
{"meilisearch":{"apiKey":"your-private-or-public-api-key"}}
For more information, see: https://spatie.be/docs/laravel-site-search/v1/basic-usage/authenticating-requests