Syntax

$isBooster[(userID);(guildID)]

Parameters

Parameter	Description
userID	(Optional) The ID of the member to check. Default: the author of the command. An empty value also selects the author; any other non-numeric value raises Invalid user ID.
guildID	(Optional) The ID of the server in which to check. Default: the current server. A non-empty value that is not a positive integer raises Invalid guild ID.

Return Value

• Type: String "true" or "false"
• "true": The member has a boost start date (premium_since) in that server.
• "false": The member does not boost the server.
• If the user is not a member of the server, the error User is not a member of this guild. is raised.

Behavior

• Detection is based only on the member’s boost start date; a booster role is not looked at.

Examples

Automatic thank you

$if[$isBooster==true]
  $title[Thanks for the boost! 🚀]
  $description[
  Thanks to you, the server benefits from:
  - More emojis
  - Better audio quality
  - Server banner
  - And much more!
  ]
  $color[#F47FFF]
$endif

Exclusive channel for boosters

$if[$isBooster==true]
  $sendMessage[Welcome to the exclusive boosters channel!]
$else
  $sendMessage[This channel is reserved for server boosters.]
  $stop
$endif

Notes

• Use $isBooster[$authorID] or $isBooster for the author, or pass a user ID to check someone else.