Get the last json data in php

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Galera follows the code below that lists all. need only the last given latitude and longitude 

$conteudo = json_decode(file_get_contents('https://api.findmespot.com/spot-main-web/consumer/rest-api/2.0/public/feed/0ozWRQqxiMnv5bqJzSUIMyUIIbMGrP5qu/message.json'));
foreach ($conteudo->response->feedMessageResponse->messages->message as $key) {
    print_r('Latitude: '.$key->latitude);
    echo ' - ';
    print_r('longitude: '.$key->longitude);
    echo '<br>';
}

php json

1 answer

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We can use the function end() that takes the last element of an array. However We have an object, so first we have to convert that object to array. To do this just pass a second parameter to the function json_decode() as true. Once this is done we can take the last value this way:

$ultimo = end($conteudo['response']['feedMessageResponse']['messages']['message']);

now just print the amount you want.

echo 'Latitude: '.$ultimo['latitude'];
echo ' - ';
echo 'longitude: '.$ultimo['longitude'];

Follow the full code

<?php

    $conteudo = json_decode(file_get_contents('https://api.findmespot.com/spot-main-web/consumer/rest-api/2.0/public/feed/0ozWRQqxiMnv5bqJzSUIMyUIIbMGrP5qu/message.json'),true);

    $ultimo = end($conteudo['response']['feedMessageResponse']['messages']['message']);

    echo 'Latitude: '.$ultimo['latitude'];
    echo ' - ';
    echo 'longitude: '.$ultimo['longitude'];    
?>

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