title: paypal api: take immediate payment without a shipping address
body: <p>been pulling my hair out for hours on this one...</p>
  
  <p>i can't find a way to take an <a href="https://developer.paypal.com/docs/integration/direct/rest-payments-overview/" rel="noreferrer">immediate payment</a> via the paypal api without specifying a shipping address. i'm selling tickets that are delivered via email, no shipping is required.</p>
  
  <p>there is info out there specifying you have to create a 'web experience profile'. however, one i can't find out how to pass the 'WebProfile()' to the payment and two, it's not what i want to do because the user then has to return the host website to authorise taking the payment adding an unnecessary step to my checkout.</p>
  
  <p>one thing i have found is that if you specify the shipping address, the user can't change it once they get to paypal, they have to return to the host website to change the address. so for the moment, i'm using the postal address of the company but it's not ideal...</p>
  
  <p>i just wanna take a payment in paypal without a shipping address, return to my website and take the payment!</p>
  
  <p>is this even possible?! pretty sure it was/is with payment express?</p>
  
  <p>for a bonus point, if someone can also tell me how to remove the 'You're almost done. You will confirm your payment on test facilitator's Test Store.' message (as i'm taking the payment the moment the user returns to my website) that would be amazin ;)</p>