title: How to get username & password for Watson Text to Speech Service?
body: <p>I wanted to play with the text to speech service and forked the Official Sample available at - <a href="https://text-to-speech-demo.ng.bluemix.net/" rel="nofollow noreferrer">Text to Speech Demo</a>.</p>
  
  <p>The sample uses Username and password while the credentials provide only an API Key.</p>
  
  <p>The service(s) appear to be moving over to using API keys (in favour of username and password which is reasonable).</p>
  
  <p>There must be a way to provide configuration(in the create new credentials page) which would provide the username and password. I can't locate those magic parameters to pass.</p>
  
  <p>Any pointers would be appreciated.</p>