Adding CORS support
To add CORS support:
1. Open the WEB-INF/oeablSecurity.properties file of your web application .
2. Scroll down to the OECORSFilter bean section.
3. Set OECORSFilter properties.
See the WEB-INF/oeablSecurity.properties.README for information about OECORSFilter properties.
4. After saving your changes, restart the PAS for OpenEdge instance.