Consul Service Finder

I got a problem when I try to simulate multiple service register on Consul server and the client can find one of the services to use the API.

I can use below URL to get all services but that is not what I want.

curl http://localhost:8500/v1/agent/services

Ideas

* Consul Query to search service by service name

* Count the service be used

* Return min count of services by same service name

Example

    csf = ConsulServiceFinder()
    # create query by service name
    csf.createQueryByServiceName("microweb_microtalk", "q_test")
    # find one service and compose it's url
    csf.composeServiceUrl(csf.requestOneServiceByServiceName("microweb_microtalk"))