How to get customerProfileId -- for sandbox account

[rramanadham]

Hi Team,

We have two applications using Authorize.net payment gateway, we came to know API has updated so our client needs to update the applications with new API changes.  

We downloaded sample application from the link: https://developer.authorize.net/api/reference/features/accept_hosted.html#GetHostedPaymentForm__Samp...

After config this application it is asking form Customer profile ID , I need help how to get customer profile ID. I am using the sandbox for development.  

[phamdt]

if i understand your question, you're looking for the customer profile id of a sandbox/test user you've created. one way to find this is in the Customer Information Manager section of the sandbox merchant dashboard. if you're trying to do this programmatically via the API, you can either find it as a property in various responses to endpoints related to updating/reading recurring billing information (and probably more) for a user or you can retrieve a list of all customer profile ids via an API endpoint designed for just that.