How can I integrate existing IT systems with Request and the Drug Discount Management platform? Michael August 25, 2020 13:23 Updated See API guide here. Related articles How does purchasing at GPO impact a CE's request for a rebate? How will 340B third-party administrators and contract pharmacies get paid? Why was a discount request marked as ‘Adjusted’? What is Dwolla? What happens after I submit a discount request? Comments 0 comments Article is closed for comments.