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  Meet
  
Merchant API
  - the official successor to Content API for Shopping.
  
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  Get the latest
  on new Merchant API features, bug fixes, and updates.
   
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  Note: Content API for Shopping will be sunset on August 18, 2026.
         
       
     
  
  
  
  
  
    
      Method: conversionsources.create
    
    
      
    
    
      
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        Creates a new conversion source.
      
      
        
          HTTP request
          POST https://shoppingcontent.googleapis.com/content/v2.1/{merchantId}/conversionsources
        
        
          Path parameters
          
            
              
              
            
            
              
                | Parameters | 
            
            
              
                | merchantId | string (int64 format)
 Required. The ID of the account that owns the new conversion source. | 
            
          
        
        
          Request body
          The request body contains an instance of ConversionSource.
        
        
          Response body
          If successful, the response body contains a newly created instance of ConversionSource.
        
        
          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."],[],["A new conversion source is created via a `POST` request to `https://shoppingcontent.googleapis.com/content/v2.1/{merchantId}/conversionsources`. The `merchantId` path parameter, an integer, is required. The request body must include a `ConversionSource` instance. Successful requests return a new `ConversionSource` instance in the response body. This action requires the `https://www.googleapis.com/auth/content` OAuth scope. A \"Try it!\" option is available, and additional details on authorization and parameter formats are accessible via provided links.\n"]]