The Address Validation API provides a classification to each address that reflects its quality and checks for inconsistencies like mismatches between the state, city, and pin code.

<p>The Address Validation API provides a classification to each address that reflects its quality and checks for inconsistencies like mismatches between the state, city, and pin code.</p>

Validate Address

body

This key is used for authentication and billing.

x-api-key

Content-type

Bad request(missing or invalid data/type)

Learn how to make a POST request to the 'https://api.getos1.com/locateone/v1/validate' endpoint using the curl command with this code example. Discover how to include headers to accept and send data in JSON format, as well as how to structure the request 

Standardize address

clientID

Geocode address