# RobotCommandService - Source proto: `rb/api/robot_command_service.proto` gRPC service for robot command. | Method Name | Request Type | Response Type | Description | | ----------- | ------------ | ------------- | ------------| | RobotCommand | [RobotCommandRequest](../robot_command/robotcommandrequest.md#rb-api-robotcommandrequest) | [RobotCommandResponse](../robot_command/robotcommandresponse.md#rb-api-robotcommandresponse) | In case of sending and receiving a single command | | RobotCommandStream | [RobotCommandRequest](../robot_command/robotcommandrequest.md#rb-api-robotcommandrequest) stream | [RobotCommandResponse](../robot_command/robotcommandresponse.md#rb-api-robotcommandresponse) stream | In case of sending and receiving commands continuously |