<?php if(isset($_POST["go"])) { $url = 'localhost:5000/api/leihvorgang'; // use key 'http' even if you send the request to https://... $options = array( 'http' => array( 'header' => "Content-type: application/json\r\n", 'method' => 'POST' ), ); $context = stream_context_create($options); //echo $context; $id= $_POST["id"]; $result = file_get_contents('http://localhost:5000/api/leihvorgang/'.$id); //echo $result; $json= json_decode($result, true); } ?> <!DOCTYPE html> <html lang="de"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Verleih</title> <link rel="stylesheet" type="text/css" href="scss/style.css" media="screen" /> </head> <body> <div class="Titel"> <a href="index.html"><button id= "zurueck">zurück</button></a> <h1>Verleih</h1> </div> <div class="Eingabe"> <h2>Eingabe</h2> <form methode="post"> <input type="number" name="id" class="input" placeholder="Geben sie die gesuchte VerleihId an" min= "0"> <input type="submit" name="go" id="go"> </form> </div> <div class="Ausgabe"> <h2>Ausgabe</h2> <table> <tr> <td class ="fix">Id</td> <td><?php if(isset($_POST["go"])) echo $json['id']; ?></td> </tr> <tr> <td class="fix">ItemId</td> <td><?php if(isset($_POST["go"])) echo $json['itemId']; ?></td> </tr> <tr> <td class="fix">ReturnDate</td> <td><?php if(isset($_POST["go"])) echo $json['returnDate']; ?></td> </tr> <tr> <td class="fix">Customer</td> <td><?php if(isset($_POST["go"])) echo $json['customer']; ?></td> </tr> <tr> <td class="fix">Returned</td> <td><?php if(isset($_POST["go"])) echo $json['returned']; ?></td> </tr> </table> </div> </body> </html>