title: SSL in ESP8266 (Arduino library) - How to handle certificate changes?
body: <p>I'm using Arduino library for ESP8266.</p>
  
  <p>As for now in order to make SSL request using <code>HTTPClient</code> you need to provide SSL fingerprint.
  There's no possibility to accept every certificate at the moment (using library's methods).</p>
  
  <p>I'm wondering how you guys handle it, because the fingerprint can change over time.</p>
  
  <p>Should I get my server's fingerprint over HTTP from another endpoint and then use HTTPS? Or maybe there's a better approach?</p>