Before moving on to this step, you should register as a seller on WING.
This chapter explains the process of issuing an API key to be used on the operation environment.
You can request an OpenAPI Key on WING(https://wing.coupang.com).
A key is immediately issued upon request, but it may take 24 hours to authenticate the actual access under internal procedures. And please be informed that no separate test environment is provided.
After log-in, click on your ID at the top right corner as shown in the image above and then the tab 'Update Seller Info.'
Click on the tab 'Selling Info' at the top left corner.
Do not disclose the issued key info externally.
A key has been successfully issued. The issued key is so important that only those permitted have access to it even within Coupang, and when sending an inquiry email, do not include AccessKey and SecretKey. Send Coupang your vendorId only to make an inquiry.