I have a requirement where before calling the target endpoint of /abc....i need to call an external api for example /validate ....and based on the response from validate api...true or false...i want to take decision whether to raise fallout or go ahe...

I want to create api proxy through rest api callsI see that there are api call provided to create the api. however i do not see any json request for creating proxy endpoint or target endpoint.can anyone please explain how should achieve this?

how can i create swagger spec, proxy and publish apis via rest calls?i do not want to go manual way from ui.