1 Send a Post Request to http://localhost:3000/oauth/token > Body > form-data
If oauth_clients table is empty:
Run php artisan passport:install --force
grant_type: password
client_secret: Table oauth_clients > secret
client_id: Table oauth_clients > id (Try another id and secret if it doesn't work)
username: username
password: Password
2 Send Get Request to any API URL
Headers > Content-Type: application/json
Headers > Authorization: Bearer bearerTocken obtained in Body of previous post
https://www.youtube.com/watch?v=isTZTfJV0-I