title: How to Login user on teamwork without api key on teamwork.com's API using php
body: <p>I am a beginner in php. I want to integrate Teamwork API on my web page. I have already checked how to call different methods of teamwork API and what will be the JSON response of them by using <a href="http://developer.teamwork.com/account" rel="nofollow">developer.teamwork.com</a>. </p>
  
  <p>Now, I am a bit confused that if I use my API key in the GET request as described <a href="http://developer.teamwork.com/getrequest2" rel="nofollow">on the api documentation</a> then the response contains info related to my account. Actually, I want the user to login to his/her teamwork account through my web page and I will retrieve the info regarding their projects on the web page.</p>
  
  <p>So, as far as I understand, I will need to ask for user's API key of his/her teamwork account to display the info on web page. But then it's not a good approach to solve the issue. Is there any other way? Is it possible that user provide their username and password to login and get the account details?</p>