Get list of all custom type i.e (customer)

Hi

i have a created a custom type in my app i.e customer. now i want to get the list of all customer through an external API call, but when i call below URL:

https://app.iwinsome.com/version-test/api/1.1/obj/customer

it only returns me only those customer list that current loged in user of the app has added … but i need all the customer list that i have in my app database.

i need URGENT help in this to get list of my all customers ??

thanks

Shar your app editor link, will check and get back to you.