Attribute a referral
POST/api/v1/attribution
Credits an install to the affiliate whose referral code the merchant carried. Attribution is first-touch under a per-install lock: the first affiliate to claim a shop keeps it, and every submission is logged to the shop’s referral trail either way.
A winning attribution backfills commissions from the shop’s transaction history per the program’s rules. Safe to call more than once; repeating the same winning pair just refreshes the referral date.
Body parameters
Section titled “Body parameters”appstringrequired- Your app’s slug.
myshopifyDomainstringrequired- The installing shop.
mrefstringrequired- The referral code, from the tracking script or a typed partner code.
Returns
Section titled “Returns”200
attributed: true when the code won; false with a reason of already attributed or unknown code otherwise.400A required field is missing.
401Bad or missing
X-Api-Key.