Account limits

 // Provide the ID of the advertiser. 
 long 
  
 advertiserId 
  
 = 
  
  advertiser 
 - 
 id 
 
 ; 
 // Define the audit fields to retrieve in a comma-separated string. 
 String 
  
 readMask 
  
 = 
  
 "usedCampaignsCount,usedInsertionOrdersCount,usedLineItemsCount" 
 ; 
 // Get the audit for the advertiser. 
 AuditAdvertiserResponse 
  
 auditResponse 
  
 = 
  
 service 
 . 
 advertisers 
 (). 
 audit 
 ( 
 advertiserId 
 ). 
 setReadMask 
 ( 
 readMask 
 ). 
 execute 
 (); 
 // Display the audit results. 
 System 
 . 
 out 
 . 
 printf 
 ( 
 "Audit for advertiser ID %s:%n" 
 , 
  
 advertiserId 
 ); 
 System 
 . 
 out 
 . 
 printf 
 ( 
 "Used campaigns: %s%n" 
 , 
  
 auditResponse 
 . 
 getUsedCampaignsCount 
 ()); 
 System 
 . 
 out 
 . 
 printf 
 ( 
 "Used insertion orders: %s%n" 
 , 
  
 auditResponse 
 . 
 getUsedInsertionOrdersCount 
 ()); 
 System 
 . 
 out 
 . 
 printf 
 ( 
 "Used line items: %s" 
 , 
  
 auditResponse 
 . 
 getUsedLineItemsCount 
 ()); 

 # Provide the ID of the parent advertiser. 
 advertiser_id 
 = 
  advertiser 
 - 
 id 
 
 # Define the audit fields to retrieve in a comma-separated string. 
 read_mask 
 = 
 "usedCampaignsCount,usedInsertionOrdersCount,usedLineItemsCount" 
 # Generate audit. 
 audit_response 
 = 
 ( 
 service 
 . 
 advertisers 
 () 
 . 
 audit 
 ( 
 advertiserId 
 = 
 advertiser_id 
 , 
 readMask 
 = 
 read_mask 
 ) 
 . 
 execute 
 () 
 ) 
 # Print audit results. 
 print 
 ( 
 f 
 "Audit for advertiser ID 
 { 
 advertiser_id 
 } 
 :" 
 ) 
 print 
 ( 
 f 
 'Used campaigns: 
 { 
 audit_response 
 [ 
 "usedCampaignsCount" 
 ] 
 } 
 ' 
 ) 
 print 
 ( 
 f 
 'Used insertion orders: 
 { 
 audit_response 
 [ 
 "usedInsertionOrdersCount" 
 ] 
 } 
 ' 
 ) 
 print 
 ( 
 f 
 'Used line items: 
 { 
 audit_response 
 [ 
 "usedLineItemsCount" 
 ] 
 } 
 ' 
 ) 

 // Provide the ID of the advertiser. 
 $advertiserId = advertiser-id 
; 
 // Define the audit fields to retrieve in a comma-separated string. 
 $readMask = "usedCampaignsCount,usedInsertionOrdersCount,usedLineItemsCount"; 
 // Configure the API request. 
 $auditOptParams = array( 
 'readMask' => $readMask 
 ); 
 // Call the API to retrieve account limit counts. 
 try { 
 $auditResponse = 
 $this->service->advertisers->audit( 
 $advertiserId, 
 $auditOptParams 
 ); 
 } catch (\Exception $e) { 
 $this->renderError($e); 
 return; 
 } 
 // Print the audit responses. 
 printf('<p>Audit for advertiser ID %s:</p>', $advertiserId); 
 printf('<p>Used campaigns: %s</p>', $auditResponse['usedCampaignsCount']); 
 printf('<p>Used insertion orders: %s</p>', $auditResponse['usedInsertionOrdersCount']); 
 printf('<p>Used line items: %s</p>', $auditResponse['usedLineItemsCount']);