> ## Documentation Index
> Fetch the complete documentation index at: https://docs.loqate.com/llms.txt
> Use this file to discover all available pages before exploring further.

# SERP Fields

The table below displays the SERP verification codes currently available in the Loqate API.

| Field | Definition |
| - | - |
| **SerpStatusEx** | `V` (Valid) `C` (Correctable) : Correctable fields will have been corrected to their right values in the output. `N` (Invalid) |
| **Questionable** | `QR` (for "Questionable-Rural") `QU` (for "Questionable-Urban") Empty - It means that the address is not questionable. |
| **Result** | `VALID` for valid addresses. Otherwise, internal error code. |
| **GeneralDelivery** | This field is available when adding "SERP" to the Loqate engine. It identifies a General Delivery type address – Example value: `GD` |
| **DeliveryInstallation** | This field is available when adding "SERP" to the Loqate engine. It contains the Station Information to direct mail to the proper postal installation for non-civic addresses. Example value: `STN A` |
| **Route** | This field is available when adding "SERP" to the Loqate engine. It identifies a Route Address, such as Rural Route, Military Route. Example value: `RR 6` |
| **AdditionalContent** | This field is available when adding "SERP" to the Loqate engine. Sometimes a site specification and compartment is assigned for delivery to a rural address that does not have a civic address. Example value: `SITE 6 COMP 10` |

## Notes

For output field `RESULT`, it will either be `VALID`, or an address classification and series of three character codes indicating the status of individual address components. Each code will be a two-digit numeric that identify the address component plus one character status indicator. There can be many of these three character codes.

For example a `RESULT` of `C17M` indicates:

* `C` = Invalid Correctable Address
* `17M` = The Suite Identifier is missing

Another example, a `RESULT` of `N10I11I62M` indicates:

* `N` = Invalid Non-Correctable Address
* `10I` = Complete street information is Inconsistent/Incorrect
* `11I` = Civic Number is Inconsistent/Incorrect
* `62M` = Province is Missing

Here are the classification, address components, and address components status:

### Address Classification

| Code | Description |
| - | - |
| `VALID` | Valid address |
| `C` | Invalid correctable address |
| `N` | Invalid Non-Correctable Address |
| `I` | Invalid Address |
| `O` | Optional (correctable) |
| `Q` | Questionable |

### Address Components

| Code | Component |
| - | - |
| `00` | Complete Address |
| `01` | Addressee and/or Additional Delivery Information |
| `10` | Complete Street Information |
| `11` | Civic number |
| `12` | Civic number suffix |
| `13` | Street name |
| `14` | Street type |
| `15` | Street direction |
| `16` | Suite keyword |
| `17` | Suite identifier |
| `19` | Delivery Information |
| `20` | Complete Route Service Information |
| `22` | Route Service keyword |
| `24` | Route Service identifier |
| `30` | Complete PO Box/Bag Information |
| `32` | PO Box/Bag keyword |
| `34` | PO Box/Bag identifier |
| `40` | Complete General Delivery Information |
| `42` | General Delivery keyword |
| `50` | Complete Delivery Installation Information |
| `52` | Delivery Installation Area Name |
| `54` | Delivery Installation Type |
| `56` | Delivery Installation Qualifier |
| `60` | Municipality |
| `62` | Province |
| `64` | Postal Code |
| `81` | Typo |
| `98` | Too Many Errors |
| `99` | Correction does not fit |

### Component Status

| Code | Description |
| - | - |
| `M` | Missing |
| `I` | Inconsistent/Incorrect |
| `T` | Typo |
| (blank) | No status |