FILE_EXTENSION_SIZE = -4
BASE64_FILE_EXTENSION = 'data:image/png;base64'

POST_IMAGE_URL = '/api/images/'
UPDATE_RESOURCE_IMAGE = '/api/filter/{source_id}/'
GET_IMAGE_URL = '/api/images/{image_id}/'
LOCALHOST_URL = 'http://localhost:8000/'
AMQP_LOCALHOST_URL = 'amqp://localhost'