@decorator(auth-validate connection via url+token+scope)
        @decorator(request list of enabled models -> session::var)
        @decorator(limit multi-put calls in parallel to config.item)
        
        function manyModelMultiPUT:
            input: longtext for prompt content
            input: dict of models to exec request
                
            iterates over model quantity count, generating an api call per each
            response handler + collect responses
            
            returns: 
                json nested dict
                    primary api call syntax, api total metrics
                    model name, prompt response, exec metrics
                    ..
                    total timing values etc