How to reverse geocode for correct result - Amazon Location Service

How to reverse geocode for correct result

This guide provides methods to refine reverse geocoding results, ensuring that the returned data aligns closely with specific business needs. Using filters, users can narrow down results to more precisely match types like address points, streets, or localities.

Potential Use Cases

  • Restrict results for specific needs: Use filters to retrieve only the most relevant information, such as exact addresses or broader locality data, based on business requirements.

Examples

By filtering for PointAddress, you can retrieve specific street addresses, enhancing location accuracy.

Sample Request
{ "QueryPosition": [ -97.721, 30.404 ], "Filter": { "IncludePlaceTypes": [ "PointAddress" ] } }
Sample Response
{ "ResultItems": [ { "PlaceId": "<Redacted>", "PlaceType": "PointAddress", "Title": "11721 Domain Blvd, Austin, TX 78758-0051, United States", "Address": { "Label": "11721 Domain Blvd, Austin, TX 78758-0051, United States", "Country": { "Code2": "US", "Code3": "USA", "Name": "United States" }, "Region": { "Code": "TX", "Name": "Texas" }, "SubRegion": { "Name": "Travis" }, "Locality": "Austin", "District": "North Burnet", "PostalCode": "78758-0051", "Street": "Domain Blvd", "StreetComponents": [ { "BaseName": "Domain", "Type": "Blvd", "TypePlacement": "AfterBaseName", "TypeSeparator": " ", "Language": "en" } ], "AddressNumber": "11721" }, "Position": [ -97.72087, 30.404 ], "Distance": 5, "MapView": [ -97.72219, 30.40273, -97.72057, 30.40649 ] } ] }
cURL
curl --request POST \ --url 'https://places.geo.eu-central-1.amazonaws.com/v2/reverse-geocode?key=Your_Key' \ --header 'Content-Type: application/json' \ --data '{ "{ "QueryPosition": [ -97.721, 30.404 ], "Filter": { "IncludePlaceTypes": [ "PointAddress" ] }'
AWS CLI
aws geo-places reverse-geocode --key ${YourKey} --query-position -97.721 30.404 --filter '{"IncludePlaceTypes": ["PointAddress"]}'

By filtering for Street, the API returns street-level data without specific address numbers.

Sample Request
{ "QueryPosition": [ -97.721, 30.404 ], "Filter": { "IncludePlaceTypes": [ "Street" ] } }
Sample Response
{ "ResultItems": [ { "PlaceId": "<Redacted>", "PlaceType": "Street", "Title": "Domain Blvd, Austin, TX 78758, United States", "Address": { "Label": "Domain Blvd, Austin, TX 78758, United States", "Country": { "Code2": "US", "Code3": "USA", "Name": "United States" }, "Region": { "Code": "TX", "Name": "Texas" }, "SubRegion": { "Name": "Travis" }, "Locality": "Austin", "District": "North Burnet", "PostalCode": "78758", "Street": "Domain Blvd", "StreetComponents": [ { "BaseName": "Domain", "Type": "Blvd", "TypePlacement": "AfterBaseName", "TypeSeparator": " ", "Language": "en" } ] }, "Position": [ -97.72103, 30.40399 ], "Distance": 3, "MapView": [ -97.72219, 30.40273, -97.72057, 30.40649 ] } ] }
cURL
curl --request POST \ --url 'https://places.geo.eu-central-1.amazonaws.com/v2/reverse-geocode?key=Your_Key' \ --header 'Content-Type: application/json' \ --data '{ "{ "QueryPosition": [ -97.721, 30.404 ], "Filter": { "IncludePlaceTypes": [ "Street" ] }'
AWS CLI
aws geo-places reverse-geocode --key ${YourKey} --query-position -97.721 30.404 --filter '{"IncludePlaceTypes": ["Street"]}'

By filtering for Locality, you can retrieve broader location data, including city names.

Sample Request
{ "QueryPosition": [ -97.721, 30.404 ], "Filter": { "IncludePlaceTypes": [ "Locality" ] } }
Sample Response
{ "ResultItems": [ { "PlaceId": "<Redacted>", "PlaceType": "Locality", "Title": "Austin, TX, United States", "Address": { "Label": "Austin, TX, United States", "Country": { "Code2": "US", "Code3": "USA", "Name": "United States" }, "Region": { "Code": "TX", "Name": "Texas" }, "SubRegion": { "Name": "Travis" }, "Locality": "Austin", "PostalCode": "78701" }, "Position": [ -97.74299, 30.26759 ], "Distance": 0, "MapView": [ -98.06484, 30.06592, -97.55914, 30.51965 ] } ] }
cURL
curl --request POST \ --url 'https://places.geo.eu-central-1.amazonaws.com/v2/reverse-geocode?key=Your_Key' \ --header 'Content-Type: application/json' \ --data '{ "{ "QueryPosition": [ -97.721, 30.404 ], "Filter": { "IncludePlaceTypes": [ "Locality" ] }'
AWS CLI
aws geo-places reverse-geocode --key ${YourKey} --query-position -97.721 30.404 --filter '{"IncludePlaceTypes": ["Locality"]}'