Create External User Defined Function with Request Translator for Verify

create or replace function aws_geocode_request_translator(event object)
                returns object
                language javascript as
                '
                var preferences={
                "type": "DefaultPreferences",
                "customPreferences": {},
                "fallbackToGeographic": true,
                "fallbackToPostal": true,
                "returnOfAdditionalFields": [],
                "maxResults": 1,
                "factoryDescription": {
                "label": "ggs",
                "featureSpecific": {}
                },
                "returnAllInfo": false
                };
                return {"body": {"preferences":preferences, "data":EVENT.body.data}};';

To use the Request Translator user needs to pass it to the external user defined function as highlighted below:

create or replace external function verify(address object)
                returns variant
                IMMUTABLE
                api_integration = API_INTEGRATION
                REQUEST_TRANSLATOR = aws_geocode_request_translator
                HEADERS = ('headers-api-key'= '<<DIS API KEY>>', 'headers-api-secret'='<<DIS API SECRET>>',
                 'application'= 'dis-geoaddressing')
                MAX_BATCH_ROWS = 25
                as 'https://9a3cydoxrc.execute-api.us-east-1.amazonaws.com/v1/geocode';
                
                create or replace table all_data_result as 
                select select ID,addressline1,city,state,zip,  
                object_construct( 
                'addressId', iff(ADDRESSLINE1 is not null, ADDRESSLINE1,'')
                ,'addressLines', array_construct(iff(ADDRESSLINE1 is not null, ADDRESSLINE1,''))
                ,'country',country
                ,'city',iff(city is not null, city,'')
                ,'admin1',iff(state  is not  null, state,'')
                ,'postalCode',iff(zip  is not  null, zip,'')
                ) as sentObject
                , geocode(sentObject) from all_data  where country = 'UNITED STATES OF AMERICA' ;