使用Google Cloud Datastore和AJAX（blob）-python

Hi I have some images stored as BlobProperty in Google Cloud Datastore. I am trying to load these images via ajax into my template. For eg:- a user has an image and a name. Now the image and name area gets populated via an AJAX get call to the server. I am not understanding how to I send these images to the client , JSON wont support binary data. However googling around tells me of something called base 64.(I am quite new to all this, so let me admit , I am a noob).Hi I have some images stored as BlobProperty in