Quota at Product level without api-key

How do the quota settings on an API product interact with quota policies in an API proxy without api-key policy used?

If not APikey, you can use OAuth policy to fetch the quota details from the Product.

Provid emore details on what you are trying to do?

How do i fetch the quota details from product using OAuth policy?

In your proxy add Verify OAuth Policy and after verifying a valid token, the quota attributes from product are displayed in Trace as variable…you can use those in the Quota policy.

Check these posts,

https://community.apigee.com/questions/65565/enforcing-quotas-with-oauth2.html

Do i need to write Inside quota policy:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>

And specify the value inside the product under custom attributes?

Kindly help.

No, if you are using Oauth it should be,

apiproduct.*

Check this link which has refernece images,

Do you mean this?

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>

Did you get it working?