title: Can not authenticate in activecollab using the api
body: <p>I am trying to authenticate in <code>activecollab</code> to access the projects.</p>
  
  <p>I am trying the following things:</p>
  
  <pre><code>api: http://&lt;site url&gt;/api/v1/issue-token
  
  data: {
      "email": "email",
      "password": "password",
      "client_name": "name",
      "client_vendor": "vendor"
  }
  </code></pre>
  
  <p>Though I get the message invalid email address, I can log-in with this email and password in my browser. I do not understand the <code>client vendor</code>. when I give the client name as the client vendor too, in gives the <code>invalid email address</code> message. otherwise, it gives the message <code>client information missing</code>.</p>