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: slash.go
    path of file: ./repos/slack
    
    the code of the file until where you have to start completion: package slack

import (
	"encoding/json"
	"fmt"
	"net/http"
	"strconv"
)

// SlashCommand contains information about a request of the slash command
type SlashCommand struct {
	Token               string `json:"token"`
	TeamID              string `json:"team_id"`
	TeamDomain          string `json:"team_domain"`
	EnterpriseID        string `json:"enterprise_id,omitempty"`
	EnterpriseName      string `json:"enterprise_name,omitempty"`
	IsEnterpriseInstall bool   `json:"is_enterprise_install"`
	ChannelID           string `json:"channel_id"`
	ChannelName         string `json:"channel_name"`
	UserID              string `json:"user_id"
    
func SlashCommandParse(r *http.Request) (s SlashCommand, err error) {
	if err = r.ParseForm(); err != nil {
		return s, err
	}
	s.Token = r.PostForm.Get("token")
	s.TeamID = r.PostForm.Get("team_id")
	s.TeamDomain = r.PostForm.Get("team_domain")
	s.EnterpriseID = r.PostForm.Get("enterprise_id")
	s.EnterpriseName = r.PostForm.Get("enterprise_name")
	s.IsEnterpriseInstall = r.PostForm.Get("is_enterprise_install") == "true"
	s.ChannelID = r.PostForm.Get("channel_id")
	s.ChannelName = r.PostForm.Get("channel_name")
	s.UserID = r.PostForm.Get("user_id")
	s.UserName = r.PostForm.Get("user_name")
	s.Command = r.PostForm.Get("command")
	s.Text = r.PostForm.Get("text")
	s.ResponseURL = r.PostForm.Get("response_url")
	s.TriggerID = r.PostForm.Get("trigger_id")
	s.APIAppID = r.PostForm.Get("api_app_id")
	return s, nil
}