default: &default
  protocol: http
  # protocol: https
  host: 127.0.0.1
  port: 10041
  # user: alice
  # password: secret
  read_timeout: -1
  # read_timeout: 3
  backend: synchronous

development:
  <<: *default

test:
  <<: *default
  port: 20041

production:
  <<: *default
  host: 127.0.0.1
  read_timeout: 10