title: Decode a base64 string in golang
body: <p>I have this string  :</p>
  
  <pre><code>MTk6MTQ4MjMxOTY0MDo1NDU=
  </code></pre>
  
  <p>And i tried to decode it :</p>
  
  <pre><code>cookie_value = "MTk6MTQ4MjMxOTY0MDo1NDU="
  sDec, _  := base64.StdEncoding.DecodeString(cookie_value)
  Info.Println(sDec)
  </code></pre>
  
  <p>but it gives me that :</p>
  
  <pre><code>INFO: 2016/12/21 12:27:20 ApiRender.go:158: [49 57 58 49 52 56 50 51 49 57 54 52 48 58 53 52 53]
  </code></pre>
  
  <p>if you have any idea how to decode it properly</p>
  
  <p>thanks and regards</p>