尝试使用Gmail的Ruby API修改标签时出现“Error no label add or removes”

require 'google/apis/gmail_v1'
require 'googleauth'
require 'googleauth/stores/file_token_store'

# 设置 API 访问范围
SCOPE = Google::Apis::GmailV1::AUTH_GMAIL_MODIFY

# 设置凭证文件路径
CREDENTIALS_PATH = 'path/to/credentials.json'

# 设置存储访问令牌的文件路径
TOKEN_PATH = 'path/to/token.yaml'

# 初始化 API 客户端
service = Google::Apis::GmailV1::GmailService.new
service.client_options.application_name = 'Gmail API Ruby'
service.authorization = Google::Auth::UserRefreshCredentials.new(
  client_id: Google::Auth::ClientId.from_file(CREDENTIALS_PATH).id,
  token_store: Google::Auth::Stores::FileTokenStore.new(file: TOKEN_PATH)
)

# 修改邮件的标签
def modify_message(service, user_id, message_id, add_labels: [], remove_labels: [])
  modify_message_request = Google::Apis::GmailV1::ModifyMessageRequest.new
  modify_message_request.add_label_ids = add_labels unless add_labels.empty?
  modify_message_request.remove_label_ids = remove_labels unless remove_labels.empty?

  service.modify_message(user_id, message_id, modify_message_request)
end

# 使用示例
user_id = 'me'
message_id = 'example_message_id'
add_labels = ['Label_1', 'Label_2']
remove_labels = ['Label_3']

begin
  modify_message(service, user_id, message_id, add_labels: add_labels, remove_labels: remove_labels)
  puts '标签修改成功！'
rescue Google::Apis::ClientError => e
  puts "发生错误：#{e.message}"
end