title: What is the APP­KEY in Truecaller API?
body: <p>I need to verify the spam score of mobile numbers using Truecaller API .I found documentation <a href="https://dev.truecaller.com/docs" rel="nofollow">here</a> . In the API URL , I need to send a <code>APPKEY</code> , But how to get that ? there is no <strong>registration</strong> page for Truecaller API .</p>
  
  <pre><code>https://api.truecaller.com/v1.0/search.json?userKey=APP­KEY&amp;phone=NUMBER
  </code></pre>
  
  <p>Any help will be appreciated... </p>