Address Autocomplete API
/address_autocomplete
Address Auto-Complete is a powerful API query that can save users time and reduce errors by predicting and suggesting Australian addresses as they are being typed. This feature can be integrated into any web or mobile application to streamline data entry and improve overall data accuracy.
Example Request
GET{
"partial_address": "123 Smith",
"type": "address",
"max_results": 20
}
Request Schema
Match only full addresses. This search returns an address with a GNAF id
Match only street names. This search returns a list of matching streets with suburb, postcode and state
Match only suburb names. This search returns a list of matching suburbs with postcode and state
Match only postcodes. This search returns a list of suburbs within the existing postcode, and the state and postcode
Available Response Data
5 Data PointsMessage Status
Validation Boolean
True/False
Match Quality Score
0 to 10
Corrected/Matched Address Details
GNAF Address ID, Full Standardised Address
Itemised Address Corrections
Identifies exactly which fields were corrected, e.g., Street Type changes
Technical Use Cases
Form Optimisation
Can be integrated into any web or mobile application to streamline data entry and improve overall data accuracy.
Checkout Optimisation
Reduce cart abandonment and shipping errors by instantly validating customer addresses during checkout.
CRM Data Hygiene
Standardise address data at the point of entry for sales and support teams.
Webhooks & Events
Synchronous UI endpoint
Polling/Webhooks are not required.
Compliance & Security
Enterprise-grade infrastructure audited against the standards your regulators require.
Common Questions
Everything you need to know about implementation details and compliance infrastructure.
help_center General
How often is the underlying GNAF database updated?
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How often is the underlying GNAF database updated?
Our databases are synchronised continuously with authoritative sources to ensure the highest predictive accuracy.
help_center General
Can I limit suggestions to specific states?
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Can I limit suggestions to specific states?
While this endpoint searches nationally by default, you can easily filter the returned JSON array by the state key on the client side.
API Testing Sandbox
Test the Address Autocomplete API directly in your browser with live mock data and see instant results.
rocket_launch Request Sandbox AccessAccess to live sandbox environments requires manual approval from our compliance team.