# Variables
In BJS we have useful global variables.
| **Variable** | **Description** |
| -------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| tgUpdate
Old name: request (deprecated)
| it is collection with a lot of data. You can see it by:
Bot.inspect(tgUpdate)
All fields available here. All field will be in request.
With tgUpdate you can track all updates. Read more
|
| message | current message from user - string |
| user | user who sent a command or text.
Fields:
id (BB id),
telegramid (telegram id),
first\_name,
last\_name,
username,
created\_at,
updated\_at,
just\_created (true for new user or false for already exist.
User must be totally new in BB! He is old if he start any BB bot before)
Can be blank:
first\_name, last\_name, username
|
| chat | data for current chat.
Fields:
id (BB id),
chatid (telegram chat id),
bot\_id,
title,
chat\_type (can be: "private", "group", "supergroup"),
user\_id,
created\_at,
updated\_at,
just\_created - true for new (just created) chat or false for already exist
Note:
BB delete blocked chats after 6 months. If user start blocked bot after 6 months this chat have just\_created field again
|
| bot | data for bot.
Fields:
id,
name,
token,
created\_at,
updated\_at,
csv\_url,
last\_run\_at,
store\_bot\_id,
status
|
| command | data for command.
Fields:
id,
name,
folder,
need\_reply,
auto\_retry\_time, last\_auto\_retry\_at, created\_via\_csv\_import, last\_csv\_import\_at,
created\_at,
updated\_at
|
| params | command parameters - text |
| owner | information about bot owner: email, id and etc |
| completed\_commands\_count | the count of previously completed commands on `Bot.runCommand` calls. Can be used for [security](https://help.bots.business/scenarios-and-bjs/bjs-security#use-completed_commands_count-variable) |
| iteration\_quota | current quota information: limit, progress and etc. You can see it by `Bot.sendMessage( inspect(iteration_quota) )` |
| payment\_plan | current bot owner payment plan information |
| BB\_API\_URL | api url: api.bots.business. Each Cloud have own Api Url |
###
### You can inspect any variable for debug
```
Bot.sendMessage( inspect(user) )
Bot.sendMessage( inspect(chat) )
```