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header('Content-Type: application/json');
$colors = array("red","blue","green");
echo json_encode($colors);
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//e.g your JSON Req is like this {"UserName":"Ranish","Password":"asdasdasd"}
$jsonReqUrl = "php://input";
$reqjson = file_get_contents($jsonReqUrl);
$reqjsonDecode = json_decode($reqjson, true);
echo $reqjsonDecode['UserName'];
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<?php
$jsonurl = "https://reqres.in/api/users/2";
$json = file_get_contents($jsonurl);
$jsonDecode = json_decode($json, true);
echo $jsonDecode['data']['email'];
?>
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//PHP File
<?php
$data = /** whatever your data are **/;
header('Content-Type: application/json; charset=utf-8');
echo json_encode($data);
//In JS File
//JQUERY AJAX
$.ajax({
url: "path/to_php_file.php",
dataType: "json",
type: "GET",
data: {datax : datax },
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$json_data = '{
"stat": "ok",
"profile": {
"providerName": "testing",
"identifier": "http://testing.com/58263223",
"displayName": "testing",
"preferredUsername": "testing",
"name": {
"formatted": "testing"
},
"url": "http://testing.com/testing/",
"photo": "https://securecdn.testing.com/uploads/users/5826/3223/avatar32.jpg?1373393837",
"providerSpecifier": "testing"
}
}';
$json = json_decode($json_data);
echo $json->profile->displayName;
echo $json->profile->preferredUsername;
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$arr = json_decode($json, true);
// Loop through the associative array
foreach($arr as $key=>$value){
echo $key . " => " . $value . "<br>";
}
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$data = json_decode(file_get_contents('php://input'), true);
print_r($data);
echo $data;