Depending on which market you use, Clover’s REST API will respond with an
Access-Control-Allow-Origin header that contains only the domain you’ve associated with your application on its Edit page.
- Make sure you have a Site URL and Domain specified for your app in the Developer Dashboard.
- Make sure you are using an OAuth token that was retrieved via OAuth and NOT the Setup App. Remember that if you want OAuth to provide you with a token (instead of a code) you need to specify
response_type=tokenin the OAuth request.
- The Clover API does not support JSONP