username:passwordAuthorization: Basic *****************curl --location -g --request GET 'https://api-m.sandbox.paypal.com/v1/notifications/webhooks/{{webhook_id}}/event-types' \
--header 'Authorization: Basic <encoded-value>'{
    "event_types": [
        {
            "name": "*",
            "description": "ALL",
            "status": "ENABLED"
        }
    ]
}