API Reference2026-02-19.previewMerchants
Update a merchant
PATCH
header
Api-Key<token>merchantId*stringapplication/json- body
merchantName?stringUpdated display name
Length
1 <= length <= 256merchantEmail?stringUpdated contact email
Match
^(?!\.)(?!.*\.\.)([A-Za-z0-9_'+\-\.]*)[A-Za-z0-9_+-]@([A-Za-z0-9][A-Za-z0-9\-]*\.)+[A-Za-z]{2,}$Format
emailiconUrl?|Updated logo URL (HTTPS only), or null to unset
Merchant updated
application/json- response
merchant*curl -X PATCH 'https://api.pay.walletconnect.com/v1/merchants/string' \ -H 'Content-Type: application/json' \ -d '{}'{ "merchant": { "id": "mrch_7kBz2qR9xPvLmN4Yw", "name": "Acme Store v2", "email": "billing@acme.store", "status": "active", "iconUrl": "https://imagedelivery.net/example/acme-icon.png", "createdAt": "2025-06-15T10:30:00.000Z" }}