The following table displays the List Status Response file attributes and descriptions:
| Attribute | Description | 
|---|---|
| list_id | The AtData numeric identifier for the list. | 
| name | The name of the list. | 
| status | The status of the list. See the table below for possible values. | 
| records | The quantity of non-blank records in the file have data to be processed. Header records will not be included in this count. | 
| size_bytes | The number of bytes of data that was originally contained in the list. | 
| created_at | The date and time the list was submitted in ISO 8601 format. At all times, use the UTC zone. | 
| services | An object containing child objects for each service run on the list, such as email_validation. | 
| input_count | The quantity of input records for the current service. | 
| completed_count | The number of records processed for the current service. To gauge your response progress, compare the completed_count value to the input_count value. | 
List Status Values
The following table presents the possible statuses for the list:
| Value | Description | 
|---|---|
| Pending | The list is currently being processed. | 
| Results | The list has been processed, and results are available. | 
| Completed | The list has been processed. | 
| Processed | The list has been processed. | 
| Failed | The processing of the list has failed. | 
Individual Services Status Values
The following table presents the possible statuses for each service being processed:
| Status | Description | 
|---|---|
| Pending | The service has not started. | 
| Processing | The service is currently running. | 
| Completed | The service has been completed. | 
| Cancelled | The service was canceled. | 
| Error | The service failed and must be investigated or restarted. | 
