title: How to access COWIN APIs?
body: <p>I want to access these APIs from <a href="https://cowin.gov.in" rel="noreferrer">cowin.gov.in</a></p>
  <p>This API is for getting the vaccination certificate -</p>
  <p><a href="https://ndh.digitallocker.gov.in/public/marketplace/api/cowin/cowincert" rel="noreferrer">https://ndh.digitallocker.gov.in/public/marketplace/api/cowin/cowincert</a></p>
  <p>But when I access this using mobile number and a beneficiary ID , I get <strong>unauthorized access</strong>.</p>
  <p>It requires to generate token and require following this from this site  - <a href="https://openapi.aarogyasetu.gov.in/profile" rel="noreferrer">https://openapi.aarogyasetu.gov.in/profile</a></p>
  <p>I am integrating this to my Flutter App how can I get the following</p>
  <ol>
  <li>Your Public Key (Callback data will be signed using this)</li>
  <li>Callback URL</li>
  </ol>
  <p>I am an individual using this API but it needs some company info too. What should I do?</p>
  <p><a href="https://i.stack.imgur.com/XM4I5.png" rel="noreferrer">Check this image for more details of registration</a></p>