Nostrum.Api.bulk_overwrite_global_application_commands

You're seeing just the function bulk_overwrite_global_application_commands, go back to Nostrum.Api module for more information.

bulk_overwrite_global_application_commands(application_id \\ Me.get().id, commands)

bulk_overwrite_global_application_commands(Nostrum.Struct.User.id(), [map()]) ::
  {:ok, [map()]} | error()

Overwrite the existing global application commands.

This action will:

Create any command that was provided and did not already exist
Update any command that was provided and already existed if its configuration changed
Delete any command that was not provided but existed on Discord's end

Updates will be available in all guilds after 1 hour. Commands that do not already exist will count toward daily application command create limits.

application_id: Application ID for which to overwrite the commands. If not given, this will be fetched from Me.
commands: List of command configurations, see the linked API documentation for reference.