curl -v -X GET https://api-m.sandbox.paypal.com/v1/catalogs/products?page_size=2&page=1&total_required=true \ -H "Content-Type: application/json" \ -H "Authorization: Bearer Access-Token"
curl -v -X GET https://api-m.sandbox.paypal.com/v1/catalogs/products?page_size=2&page=1&total_required=true \ -H "Content-Type: application/json" \ -H "Authorization: Bearer Access-Token"