Implementing RESTful endpoints

Now that the services are implemented, let's move to the orchestration layer with the RESTful endpoints.

Replace the contents of app.py in the Chalice project with the following code:

from chalice import Chalice
from chalicelib import storage_service
from chalicelib import recognition_service
from chalicelib import translation_service

#####
# chalice app configuration
#####
app = Chalice(app_name='Capabilities')
app.debug = True

#####
# services initialization
#####
storage_location = 'contents.aws.ai'
storage_service = storage_service.StorageService(storage_location)
recognition_service = recognition_service.RecognitionService(storage_service)
translation_service = translation_service.TranslationService()

#####
# RESTful endpoints
#####
...

In the preceding code, the following applies:

• The first four lines of code handle the imports for chalice...