I am new to istio but exploring this for one of my upcoming project where the plan is to use Apigee to publish APIs that are running on istio.
After reading documentation on https://docs.apigee.com/api-platform/istio-adapter, I assume that if we use Apigee Adaptor for istio then only api key validation can be used for authorization and no Oauth is supported yet.
Please let me know my understating is correct? If OAuth is supported then how would be the flow?