You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: rc.go
    path of file: ./repos/rclone/fs/config
    
    the code of the file until where you have to start completion: package config

import (
	"context"
	"errors"
	"os"

	"github.com/rclone/rclone/fs"
	"github.com/rclone/rclone/fs/rc"
)

func init() {
	rc.Add(rc.Call
    
func init() {
	rc.Add(rc.Call{
		Path:         "config/dump",
		Fn:           rcDump,
		Title:        "Dumps the config file.",
		AuthRequired: true,
		Help: `
Returns a JSON object:
- key: value

Where keys are remote names and values are the config parameters.

See the [config dump](/commands/rclone_config_dump/) command for more information on the above.
`,
	})
}