ข้อเท็จจริง

campaign_budget_operation = client.operation.create_resource.campaign_budget do |cb|
  cb.name = "Interplanetary Budget #{(Time.new.to_f * 1000).to_i}"

  cb.delivery_method = :STANDARD
  cb.amount_micros = 500000
end

return_budget = client.service.campaign_budget.mutate_campaign_budgets(
  customer_id,
  [campaign_budget_operation]
)

# if you only have a resource name
update_operation = client.operation.update_resource.campaign(campaign_resource_name) do |camp|
  camp.status = :PAUSED
end

campaign_service.mutate_campaigns(customer_id, [update_operation])

# if you have a full resource proto
update_operation = client.operation.update_resource.campaign(campaign) do
  campaign.name = "A different interplanetary Cruise #{(Time.new.to_f * 1000).to_i}"
end

campaign_service.mutate_campaigns(customer_id, [update_operation])

remove_operation = client.operation.remove_resource.campaign(campaign_resource_name)
campaign_service.mutate_campaigns(customer_id, [remove_operation])

operation = client.operation.campaign

campaign.network_settings = client.resource.network_settings do |ns|
  ns.target_google_search = true
  ns.target_search_network = true
  ns.target_content_network = false
  ns.target_partner_search_network = false
end

campaign_service = client.service.campaign

client.enum.ad_type.each { |x| p x }
    :SHOPPING_PRODUCT_AD
    :GMAIL_AD
    :UNKNOWN
    :UNSPECIFIED
    :CALL_ONLY_AD
    :VIDEO_AD
    :IMAGE_AD
    :EXPANDED_DYNAMIC_SEARCH_AD
    :RESPONSIVE_DISPLAY_AD
    :TEXT_AD
    :LEGACY_RESPONSIVE_DISPLAY_AD
    :LEGACY_APP_INSTALL_AD
    :APP_AD
    :SHOPPING_SMART_AD
    :EXPANDED_TEXT_AD
    :HOTEL_AD
    :RESPONSIVE_SEARCH_AD

client.resource.v22.[entity]
client.operation.v22.[operation]
client.service.v22.[service]
client.enum.v22.[enum]