title: How to read response from Indy IdHTTP get
body: <p>I have written code to use get with indy IdHTTP component </p>
  
  <pre><code>var
  get_url: string;
  resp: TMemoryStream;
  begin
    get_url := 'http://localhost/salesapp/is_run.php?ser=';
    resp := TMemoryStream.Create;
  
    IdHTTP1.Get(get_url+'v', resp);
    memo1.Lines.LoadFromStream(resp);
  </code></pre>
  
  <p>This url <code>http://localhost/salesapp/is_run.php?ser=v</code> return JSON response but I dont know how to read it from Delphi.</p>