def api_uri(resource_descriptor)
      api_version = resource_descriptor.labs? ? OandaAPI.configuration.labs_api_version : OandaAPI.configuration.rest_api_version
      "#{BASE_URI[domain]}#{api_version}#{resource_descriptor.path}"
    end
def api_uri(resource_descriptor)
      api_version = resource_descriptor.labs? ? OandaAPI.configuration.labs_api_version : OandaAPI.configuration.rest_api_version
      "#{BASE_URI[domain]}#{api_version}#{resource_descriptor.path}"
    end
Common initializations
 @param [Hash] options Specifies overrides to default settings.
  Overrides for the persistent connection adapter are specified
  by including an :connection_adapter_options: {} hash.
 @return [OandaAPI::Client]
 Returns an absolute URI for a resource request.

 @param [OandaAPI::Client::ResourceDescriptor] resource_descriptor metadata
   describing the requested resource.

 @return [String] a URI.