The Geo API provides a REST based api for saving and retrieving geo location data. In the future it may provide more feature rich data not provided directly by the geo-srv service.
Install Consul https://www.consul.io/intro/getting-started/install.html
Run Consul
$ consul agent -server -bootstrap-expect 1 -data-dir /tmp/consul
Run Service
$ go run main.go
I0514 23:18:27.880108 35822 rpc_server.go:156] Rpc handler /_rpc
I0514 23:18:27.880536 35822 server.go:90] Starting server go.micro.api.geo id go.micro.api.geo-2526ea49-fa87-11e4-a417-68a86d0d36b6
I0514 23:18:27.880648 35822 rpc_server.go:187] Listening on [::]:54907
I0514 23:18:27.880691 35822 server.go:76] Registering go.micro.api.geo-2526ea49-fa87-11e4-a417-68a86d0d36b6
Run geo-serv Service
$ geo-srv
I0514 23:56:06.938578 36114 rpc_server.go:156] Rpc handler /_rpc
I0514 23:56:06.938845 36114 ingester.go:17] Starting topic geo.location subscriber
I0514 23:56:06.939094 36114 http_broker.go:69] Broker Listening on [::]:55539
I0514 23:56:06.939159 36114 http_broker.go:216] Registering subscriber broker-67a80af9-fa8c-11e4-9c34-68a86d0d36b6
I0514 23:56:06.955284 36114 server.go:90] Starting server go.micro.srv.geo id go.micro.srv.geo-67a7e16d-fa8c-11e4-9c34-68a86d0d36b6
I0514 23:56:06.955401 36114 rpc_server.go:187] Listening on [::]:55545
I0514 23:56:06.955434 36114 server.go:76] Registering go.micro.srv.geo-67a7e16d-fa8c-11e4-9c34-68a86d0d36b6
Run the Micro API
$ micro api
I0514 23:22:07.412956 35843 rpc_server.go:156] Rpc handler /_rpc
I0514 23:22:07.413273 35843 api.go:129] API Rpc handler /rpc
I0514 23:22:07.413416 35843 api.go:141] Listening on [::]:8080
I0514 23:22:07.413449 35843 server.go:90] Starting server go.micro.api id go.micro.api-a800f702-fa87-11e4-af97-68a86d0d36b6
I0514 23:22:07.413537 35843 rpc_server.go:187] Listening on [::]:54931
I0514 23:22:07.413586 35843 server.go:76] Registering go.micro.api-a800f702-fa87-11e4-af97-68a86d0d36b6
Test Service
$ go run geo-api/examples/client_request.go
Saved entity: map[location:[{"latitude": 51.516509, "longitude": 0.124615}] id:[id123] type:[runner]]
Read entity: {"id":"id123","type":"runner","location":{"latitude":51.516509,"longitude":0.124615}}
Search results: [{"id":"id123","type":"runner","location":{"latitude":51.516509,"longitude":0.124615}}]