Discounts
Add Discount Customers
Idempotently attach customers to a discount’s allowlist, which backs a customer_eligibility of specific.
POST
POST /discounts/{discount_id}/customers
Authorizations
Send your API key as a bearer token: Authorization: Bearer <api_key>. A test mode key starts with dodo_test_, for example dodo_test_AbCd1234EfGh5678.<secret>. A live mode key starts with dodo_live_. Use a test mode key on test.dodopayments.com and a live mode key on live.dodopayments.com. Keys from before these tags have no tag and operate as before.
Body
application/json
Last modified on August 5, 2026