No, it's for free. Any Coupang seller can make use of Coupang open API.
Articles in this section
- [FORBIDDEN] Not allowed IP. An error occurs.
- Invalid signature error is returned. (HMAC error)
- "Specified signature is expired" 401 Error Return
- Is There a Guide on Generating HMAC?
- Is there any non-Java language sample?
- Where can I find VendorId (Vendor's ID) and vendorUserId(Wing user's Id)?
- Do I have to pay for Coupang open API service?
- Is there any limitation on the number of query created per day?