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: http_options.rb
    path of file: ./repos/zammad/lib/external_data_source
    
    the code of the file until where you have to start completion: # Copyright (C) 2012-2024 Zammad Foundation, https://zammad-foundation.org/

class ExternalDataSource
  class HttpOptions
    def initialize(options)
 
    
    def build
      output = { json: true, log: { facility: 'ExternalDataSource' } }

      add_basic_auth(output)
      add_bearer_token_auth(output)
      add_verify_ssl(output)

      output
    end