title: User account does not have access to App Annie Intelligence API
body: <p>When I tried to use below App Annie Intelligence API</p>
  
  <p><a href="https://api.appannie.com/v1.3/intelligence/apps/ios/market_size?data_break_down=country&amp;categories=Overall&amp;device=iphone&amp;granularity=monthly&amp;start_date=2018-01-01" rel="nofollow noreferrer">https://api.appannie.com/v1.3/intelligence/apps/ios/market_size?data_break_down=country&amp;categories=Overall&amp;device=iphone&amp;granularity=monthly&amp;start_date=2018-01-01</a></p>
  
  <p>I got below <code>403 forbidden</code> error.</p>
  
  <pre><code>{
      "code": 403,
      "error": "This user account does not have access to App Annie Intelligence API."
  }
  </code></pre>
  
  <p>May I know how enable access for App Annie Intelligence API</p>