<!-- Generated by scripts/generate_endpoint_docs.py — do not edit by hand. -->
# `api.address.validate`

> `GET /address/isvalid` — ACPortal

**Python**

```python
api.address.validate(*, line1: str, city: str, state: str, zip: str) -> AddressIsValidResult
```

**CLI**

```bash
ab address validate [--line1 ...] [--city ...] [--state ...] [--zip ...]
```

GET /address/isvalid

## Query parameters — `AddressValidateParams`

| Field | Type | Required | Description |
|---|---|---|---|
| `Line1` | `Optional[str]` | no | Street address line 1 |
| `City` | `Optional[str]` | no | City name |
| `State` | `Optional[str]` | no | State abbreviation |
| `Zip` | `Optional[str]` | no | ZIP/postal code |

## Response

Returns `AddressIsValidResult`.

| Field | Type | Required | Description |
|---|---|---|---|
| `isValid` | `Optional[bool]` | no | Whether address is valid |
| `validatedAddress` | `Optional[dict]` | no | Corrected/validated address |
| `suggestions` | `Optional[list[dict]]` | no | Alternative suggestions |
| `dontValidate` | `Optional[bool]` | no | Skip validation flag |
| `countryId` | `Optional[str]` | no | Country UUID |
| `countryCode` | `Optional[str]` | no | ISO country code |
| `latitude` | `Optional[float]` | no | Latitude |
| `longitude` | `Optional[float]` | no | Longitude |
| `propertyType` | `Optional[int]` | no | Property type classification |

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