rocket
  Meet
  
Merchant API
  - the official successor to Content API for Shopping.
  
  update
  Get the latest
  on new Merchant API features, bug fixes, and updates.
   
  add_alert
  Note: Content API for Shopping will be sunset on August 18, 2026.
         
       
     
  
  
  
  
  
    
      Method: pubsubnotificationsettings.update
    
    
      
    
    
      
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        Register a Merchant Center account for pubsub notifications. Note that cloud topic name shouldn't be provided as part of the request.
      
      
        
          HTTP request
          PUT https://shoppingcontent.googleapis.com/content/v2.1/{merchantId}/pubsubnotificationsettings
        
        
          Path parameters
          
            
              
              
            
            
              
                | Parameters | 
            
            
              
                | merchantId | string
 The ID of the account. | 
            
          
        
        
          Request body
          The request body contains an instance of PubsubNotificationSettings.
        
        
          Response body
          If successful, the response body contains an instance of PubsubNotificationSettings.
        
        
          Authorization scopes
          Requires one of the following OAuth scopes:
          
            - https://www.googleapis.com/auth/content
For more information, see the OAuth 2.0 Overview.
        
      
      
    
  
  
  
 
  
    
    
      
       
    
    
  
  
  Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
  Last updated 2025-02-25 UTC.
  
  
  
    
      [null,null,["Last updated 2025-02-25 UTC."],[],["This content outlines how to register a Merchant Center account for pub/sub notifications using a `PUT` request to the specified endpoint. The request requires a `merchantId` path parameter, and the body should contain `PubsubNotificationSettings`.  A successful request returns `PubsubNotificationSettings` in the response body. The process uses the authorization scope: `https://www.googleapis.com/auth/content`. Providing cloud topic name is not required. You can also test with \"try it!\" tool.\n"]]