When I migrated my blog from Wordpress to Drupal one key thing I still wanted to do was be able to use ecto to post messages from my laptop rather than through the web interface - it can be just easier at times. Thankfully Drupal has a plugin/module built in which does this for you, the BlogAPI module. So I activate the module then try to connect using ecto only to be greeted with the lovely message:
The response from the server did not contain valid data.