AI-generated Key Takeaways
- 
          The webpage details various Ad Manager API services and their associated errors, with a focus on errors related to collection sizes. 
- 
          The RequiredCollectionErroris a specific type of API error used for validating the size of collections within the Ad Manager API.
- 
          The RequiredCollectionErrorhas several possible reasons, including a required collection being missing, the collection being too large, or the collection being too small.
- 
          Information is provided on the inheritance of error types, with RequiredCollectionErrorinheriting fromApiError.
- 
          Details about the fields within ApiErrorsuch asfieldPath,fieldPathElements,trigger, anderrorStringare included.
A list of all errors to be used for validating sizes of collections.
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202411
| Field | |
|---|---|
| ApiError(inherited) | |
| 
                            | 
                            The OGNL field path to identify cause of error. | 
| 
                            | 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)}. | 
| 
                            | 
                            The data that caused the error. | 
| 
                            | 
                            A simple string representation of the error and reason. | 
| RequiredCollectionError | |
| 
                            | 
                            
 Enumerations 
 |