Choose the right postage when sending on the API Are you sending personal information, or marketing content? Before you send your mail, know the key difference between First-Class and USPS Marketing Mail. Read our blog to find out more.
Validate an address
We currently can only validate UK & US addresses.
[POST]
https://api-us1.stannp.com/v1/addresses/validate
Parameters
| Parameter | Details | Description |
|---|---|---|
| company | str optional | Company name. |
| address1 | str optional | Address line 1. |
| address2 | str optional | Address line 2. |
| city | str optional | Address city. |
| state | str optional | Two-letter abbreviation if possible. |
| zipcode | str optional | Address zipcode. |
| country | str optional | ISO 3166-1 Alpha 2 Country Code (US,GB,CA,FR...). |
Request Example
curl "https://api-us1.stannp.com/v1/addresses/validate" \
-u {API_KEY}: \
-d "company=Stannp" \
-d "address1=1000 N west street" \
-d "address2=Suite 1200 #1939" \
-d "city=Wilmington" \
-d "zipcode=19801" \
-d "country=US"
Response Example
{
"success": true,
"data": {
"is_valid": true
}
}