DefaultConfig provides a default configuration to create a new root service by best effort.

DefaultRequest provides a default request object by best effort.

DefaultResponse provides a default response object by best effort.

IsInvalidConfig asserts invalidConfigError.

New creates a new configured root service.

Endpoint is the API endpoint of the service this client action interacts with.

Config represents the configuration used to create a root service.

Request is the configuration for the service action.

Response is the return value of the service action.

Service implements the root service action.