New creates a new Service.

NewService creates a new Service.

RemoteConfig: * The RemoteConfig consists of a list of conditions (which can be thought of as named "if" statements) and a map of parameters (parameter key to a structure containing an optional default value, as well as a optional submap of (condition name to value when that condition is true).

RemoteConfigCondition: A single RemoteConfig Condition.

RemoteConfigParameter: While default_value and conditional_values are each optional, at least one of the two is required - otherwise, the parameter is meaningless (and an exception will be thrown by the validation logic).

RemoteConfigParameterValue: A RemoteConfigParameter's "value" (either the default value, or the value associated with a condition name) is either a string, or the "use_in_app_default" indicator (which means to leave out the parameter from the returned <key, value> map that is the output of the parameter fetch).