Hi Experts,
We have developed some custom java code in SAP CPQ to trigger the CPI end point to fetch data from On-premise BRIM system, But below is the error we are facing in CPQ while trying to call CPI end point.
Access to fetch at 'https://zzzz-iflmap.hcisbp.bb.hana.ondemand.com/http/CPQ' from origin 'https://YYYycpq.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.
Could you please help us resolve the issue?