creating apigee api proxy with security features by default

[aqunaibit]

is there a way to upload/create an api proxy with security features such as (verify api key, SpikeArrest, XMLtoJSON, RegularExpressionProtection).

or we need to attach those features each time in each api proxy?

[aqunaibit]

to make it clear, i'm searching for somthing like a fixed security proxy template to upload

[#3]

You can create a shared flow and do flow callout inside your proxy template.

You can also use the shared flow as flow hook as well, this will automatically be enforced in each proxy. I have implemented both in my case.