Kong not sending Origin header

Recently started using Kong as a API gateway for some microservices. When making a request to an external OIDC provider for authentication using the OIDC nokia plugin, I get a response where the origin appears to be “null” and causes a CORS error. How can I configure Kong to pass along the CORS header to the provider?

You might want to open a Github issue with on the Nokia OIDC plugin’s repository as the issue is specific to the plugin.