APIKEY="key"  # Replace with your API key
!pip install --upgrade google-api-python-client

# running Translate API
from googleapiclient.discovery import build
service = build('translate', 'v2', developerKey=APIKEY)

# use the service
inputs = ['is it really this easy?', 'amazing technology', 'wow']
outputs = service.translations().list(source='en', target='fr', q=inputs).execute()
# print outputs
for input, output in zip(inputs, outputs['translations']):
  print("{0} -> {1}".format(input, output['translatedText']))


# Running Vision API
import base64
IMAGE="gs://cloud-training-demos/vision/sign2.jpg"
vservice = build('vision', 'v1', developerKey=APIKEY)
request = vservice.images().annotate(body={
        'requests': [{
                'image': {
                    'source': {
                        'gcs_image_uri': IMAGE
                    }
                },
                'features': [{
                    'type': 'TEXT_DETECTION',
                    'maxResults': 3,
                }]
            }],
        })
responses = request.execute(num_retries=3)
print(responses)
inputs=[foreigntext]
outputs = service.translations().list(source=foreignlang, target='en', q=inputs).execute()
# print(outputs)
for input, output in zip(inputs, outputs['translations']):
  print("{0} -> {1}".format(input, output['translatedText']))


lservice = build('language', 'v1beta1', developerKey=APIKEY)
quotes = [
  'To succeed, you must have tremendous perseverance, tremendous will.',
  'It’s not that I’m so smart, it’s just that I stay with problems longer.',
  'Love is quivering happiness.',
  'Love is of all passions the strongest, for it attacks simultaneously the head, the heart, and the senses.',
  'Nice enrichable place, good coffe and baked goods, overall good atmosphere.',
  'What difference does it make to the dead, the orphans and the homeless, whether the mad destruction is wrought under the name of totalitarianism or in the holy name of liberty or democracy?',
  'When someone you love dies, and you’re not expecting it, you don’t lose her all at once; you lose her in pieces over a long time — the way the mail stops coming, and her scent fades from the pillows and even from the clothes in her closet and drawers. '
]
for quote in quotes:
  response = lservice.documents().analyzeSentiment(
    body={
      'document': {
         'type': 'PLAIN_TEXT',
         'content': quote
      }
    }).execute()
  polarity = response['documentSentiment']['polarity']
  magnitude = response['documentSentiment']['magnitude']
  print('POLARITY=%s MAGNITUDE=%s for %s' % (polarity, magnitude, quote))

# Running Speech API
sservice = build('speech', 'v1', developerKey=APIKEY)
response = sservice.speech().recognize(
    body={
        'config': {
            'languageCode' : 'en-US',
            'encoding': 'LINEAR16',
            'sampleRateHertz': 16000
        },
        'audio': {
            'uri': 'gs://cloud-training-demos/vision/audio.raw'
            }
        }).execute()
print(response)
print(response['results'][0]['alternatives'][0]['transcript'])
print('Confidence=%f' % response['results'][0]['alternatives'][0]['confidence'])