Additional quota error details when there is QuotaError.
| Fields | |
|---|---|
 | 
                
                  
                   The rate scope of the quota limit.  | 
              
 | 
                
                   
 The high level description of the quota bucket. Examples are "Get requests for standard access" or "Requests per account".  | 
              
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                   Backoff period that customers should wait before sending next request.  |