title: How do I create/set a new metadata to an azure blob and get the metadata by using Python API?
body: <p>I have such metadata:</p>
  
  <pre><code>    Container: mycontainer
          Object: myblob
    Content Type: application/octet-stream Charset=UTF-8
  Content Length: 26
            ETag: "0x8D18C1E18C0CF2C"
  </code></pre>
  
  <p>I want to add more metadata, like: </p>
  
  <pre><code>     Meta Century: Nineteenth
         Meta Author: Mustafa
  </code></pre>
  
  <p>After addition, it should be:</p>
  
  <pre><code>     Container: azure
          Object: myblob
    Content Type: application/octet-stream Charset=UTF-8
  Content Length: 26
            ETag: "0x8D18C1E18C0CF2C"
    Meta Century: Nineteenth
     Meta Author: Mustafa
  </code></pre>
  
  <p>I need the function that <strong>set</strong> and <strong>get</strong> those <strong>metadata</strong>?</p>