Life card Edit With Multipart File

<?php
    $target_dir = "files/"; //folder name where your files will be stored. create this folder inside "file_upload_api" folder
    $target_file = $target_dir . basename($_FILES["file"]["name"]);


    $data = '{
     "status": "Success",
     "statusCode": 200,
     "data": {
         "userName": "hellohasan.bs23@gmail.com",
         "firstName": "Hasan",
         "lastName": "Hasan",
         "email": "hellohasan.bs23@gmail.com",
         "birthDate": "1992-08-13T00:00:00+06:00",
         "birthLocation": "",
         "currentLocation": "",
         "mediaUrl": "",
         "quote": "Life is so much beautiful",
         "isDeceased": false,
         "isTemporaryUser": false,
         "id": "4db7e9fd-855f-4388-9746-68d33940ba97",
         "modifiedDate": "2021-09-03T13:00:55.55+06:00",
         "createdDate": "2021-08-25T17:04:54.54+06:00"
    },
     "message": "Successful",
     "errors": null
}';


    if (move_uploaded_file($_FILES["file"]["tmp_name"], $target_file)){
        header('Content-Type: application/json');
        $manage = json_decode($data, true);
        echo json_encode($manage);
    } else {

    $error = '{
     "status": "Failed",
     "statusCode": 500,
     "data": null,
     "message": "Failed",
     "errors": ["Something went wrong"]
    }';
     header('Content-Type: application/json');
        $manageError = json_decode($error, true);
        echo json_encode($manageError);
    }

?>