title: How to generate a link in an email that calls ajax
body: <p>I need for my current project a link that provides 2x timestamp(MySQL) 1x integer and 2x char. I know how to send an email with PHP but I don't know how to put all types together in one link. After someone clicked it, it should direct you to another PHP site in which I want to call a procedure. I should be save to, therefore maybe hashing? </p>
  
  <p>An example:</p>
  
  <p><a href="http://examplesite.com/teachers/accepted.php?begintime=...,endtime=...,id=...,rndchar=...,rndcharv2=" rel="nofollow noreferrer">http://examplesite.com/teachers/accepted.php?begintime=...,endtime=...,id=...,rndchar=...,rndcharv2=</a>...</p>
  
  <p>I hope someone could help me :)</p>