F5 xc OpenApi file question

Hello 

Does anyone have experience working with Swagger files? For example, I have a website backed by hundreds of microservices, each with its own separate Swagger file. Is there a way to load all the files into the xc api profile , or is a single unified file required?

For instance, in an on-prem version 17.1.1.4 setup, only one file is allowed, but  is possible to create multiple policies and assign them to the same virtual server with ltm policy or rule. On the other hand, each policy consumes machine resources, which could impact performance