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DCS Application With Oracle Cloud Account Authentication Method Giving CORS Error (Doc ID 2712436.1)

Last updated on MARCH 19, 2021

Applies to:

Oracle Fusion B2B Service Cloud Service - Version and later
Information in this document applies to any platform.


On : version, Digital Customer Service

When attempting to integrate DCS application with Oracle Engagement Cloud using the Oracle Cloud Account Authentication Method
the following error occurs.


Access to fetch at 'https://<server>' from origin 'https://<server>' has been blocked by CORS policy: 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.




The issue can be reproduced at will with the following steps:

1. Integrate DCS application with Oracle Engagement Cloud

2. Authentication method used is Oracle Cloud Account

3. Error reported as shown above


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