title: How to post a new message on the IBM watson work services?
body: <p>I'm trying to post with POSTMAN to the new IBM Watson work services but only get one error after the other.</p>
  
  <p>This documentation does not clearly explain the body scheme for messages (or does it?):</p>
  
  <pre><code>https://workspace.ibm.com/developer/docs#genericannotation
  </code></pre>
  
  <p>So I'm guessing around:
  POST to </p>
  
  <pre><code>https://api.watsonwork.ibm.com/v1/spaces/{spaceId}/messages
  </code></pre>
  
  <p>With headers:</p>
  
  <pre><code>Content-Type:application/json
  Authorization:Basic 123456789
  spaceId: MySpaceID
  body:{"input": {"text": "Hello"}}
  </code></pre>
  
  <p>What's the right scheme for the body to post that message with success?</p>
  
  <p>I always get the following error:</p>
  
  <pre><code>{
    "timestamp": "2016-10-27T12:53:07.134+0000",
    "status": 403,
    "error": "Forbidden",
    "message": "No message available",
    "path": "/teams/{spaceId}/messages"
  }
  </code></pre>