{
“candidates” : [
{
"address" : "380 NEW YORK ST, REDLANDS, CA, 92373",
"location" :
{
"x" : -117.195681386,
"y" : 34.0575170970001
},
"score" : 81,
"attributes" :
{
}
},
{
"address" : "458 NEW YORK ST, REDLANDS, CA, 92373",
"location" :
{
"x" : -117.19569688,
"y" : 34.0585149200002
},
"score" : 41,
"attributes" :
{
}
}, ...
]
}

Do you have any manuals or another way to parse it with json?

below code

GetLatLon_json{
//Future annotation to mark the method as async.
@Future(callout=true)

// String id, String name
public static void GetLatLon_json_Request () {

Http http = new Http();
HttpRequest req = new HttpRequest();
req.setEndpoint(‘http://maps.google.com/maps/api/geocode/xml?address=torre+parquecristal+caracas+venezuela&sensor=true’);
req.setMethod(‘GET’);

HTTPResponse resp = http.send(req);

String json;

json = resp.getBody().replace(‘\n’, ”);
/*****

//***** XML received****

OK

street_address
1600 Amphitheatre Pkwy, Mountain View, CA 94043, USA

1600
1600
street_number

Amphitheatre Pkwy
Amphitheatre Pkwy
route

Mountain View
Mountain View
locality
political

San Jose
San Jose
administrative_area_level_3
political

Santa Clara
Santa Clara
administrative_area_level_2
political

California
CA
administrative_area_level_1
political

United States
US
country
political

94043
94043
postal_code

37.4217550
-122.0846330

ROOFTOP

37.4188514
-122.0874526

37.4251466
-122.0811574

*/

JSONObject j = new JSONObject( json );

JSONObject resp2;
/*
//*****First option *****
// I will change this section witht he correct data and fields after solve the error of semi colon.

public String toDisplayString() { /** error message “Error de compilación: expecting a semi-colon, found ‘(‘ ” after “toDisplayString”
return address + ‘ ['
+ coordinate1 + ', '
+ coordinate2 + ', '
+ coordinate3 + '] – Status: ‘
+ statusCode;
}

resp2 = (j).toDisplayString();

*/

/*
//*****second option *****

resp2 = j.getValues(‘GeocodeResponse’); //**** Method does not exist or incorrect signature: [JSONObject].getValues(String

*/

//check the response
if (resp.getStatusCode() == 200) {
System.debug(‘Exitoso ‘+ resp);
Event acc = new Event(Id=’00U3000000AGFnJEAX’);
acc.Description = ‘ Created ‘+datetime.now() ;
Update acc;

} else {
System.debug(‘Callout failed: ‘ + resp);
Event acc = new Event(Id=’00U3000000AGFnJEAX’);
acc.Description = ‘Malo fecha’+datetime.now() ;
update acc;

} //else

}//method

}//class

Best Regards

Thanks!