If you just unzip the reportlab zip in your root directory of your application, then it won't work, as the reportlab zip is intended for a local setup using setup.py
, which you don't use in appengine.
You should look inside the zip to the src directory and inside that is a reportlab directory - in my case the zip file contents will be reportlab-3.0/src/reportlab
copy/move this reportlab
directory to the root level of your application.
You should probably also read up on how import and modules work oin python. If you where familiar with this you could work it out for yourself looking at the structure of the zip contents.
ALso pay attention to the prerequesites if you want to work with images. If you do you will need to install PIL locally, and enable it in app.yaml however you don't deploy the PIL code. You can read more about this in the appengine 3rd part libraries docs.