Tim Cullen took me up on my feature request for blogging tool vendors. 

A few links. 

1. This is my Drupal test website. 

2. My username is Dave Winer. He mailed me my password. 

3. The URL of the MetaWeblog API is here. 

I think I have everything I need to test it. 

Hours later... 

After a lot of fumbling and guessing and support from Tim, I was able to get metaweblog.newpost to create a new post. 

http://yiwen.pair.com/schange/testbed/node/6 

Let's see if, when I do a metaweblog.getpost, I get back the source code. 

metaweblog.getpost failed, but this time I got an error response. (Earlier errors were silent.) 

The server, yiwen.pair.com, returned error code -32602: Server error. Invalid method parameters. 

The only one that seems could be causing the problem is the postid which I sent across as the number 6. 

Then I changed it to the string 6 and it worked.  

Did it return a value for postSource? It did. Was it what I sent? 

Yeah it looks pretty good.