code: def create(self):
          
          # url('datastores')
          content = request.environ['wsgi.input'].read(int(request.environ['CONTENT_LENGTH']))
          content = content.decode('utf8')
          content = simplejson.loads(content)
          new = DataStore(content['name'],
                          content['type'],
                          content['ogrstring'])
          results = meta.Session.add(new)
          meta.Session.commit()
          response.status = 201
docs: POST /datastores: Create a new item.