Using Http Post On An Android Device To Put Data On Google App Engine's Blob Store

I am trying to post data to the Blob Store on google's app engine, this code runs without throwing any exceptions, but on the blobstore end there is no log on the post request at a

Solution 1:

You can try to intercept the traffic between the emulator and the server i.e. with WireShark to see if the server is responding to your request at all. Your code looks good for me.