2 options
paypal gives me two options for requesting API credentials.
option 1 is for if powerstore is hosted and managed by a third party.
option 2 is for if powerstore is hosted on my own server.
-my powerstore is hosted on a third party server so i have selected option one and before paypal will grant my API credentials it is requiring an API account username which paypal says i request from the shopping cart solution provider which would be yourself?