AI-generated Key Takeaways
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The content describes common errors that can occur across various Ad Manager API services.
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These errors can be related to issues such as entities not being found or already existing, invalid input, unsupported operations, or concurrent modifications.
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Error details include fields like the field path, trigger, and a simple string representation of the error.
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The
reasonfield provides specific error codes for common issues, includingNOT_FOUND,ALREADY_EXISTS, andUNSUPPORTED_OPERATION. 
A place for common errors that can be used across services.
- Namespace
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https://www.google.com/apis/ads/publisher/v202508 
                        Field | 
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|---|---|
                        
                           ApiError (inherited)
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                            The OGNL field path to identify cause of error.  | 
                  
                        
                           
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                         A parsed copy of the field path. For example, the field path "operations[1].operand" corresponds to this list: {FieldPathElement(field = "operations", index = 1), FieldPathElement(field = "operand", index = null)}.  | 
                  
                        
                           
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                            The data that caused the error.  | 
                  
                        
                           
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                            A simple string representation of the error and reason.  | 
                  
                        
                           CommonError
                        
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 Enumerations 
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