Class: VoiceRecognitionBing::MSService

Inherits:
Object
  • Object
show all
Defined in:
lib/voice_recognition_bing/ms_service.rb

Class Method Summary collapse

Class Method Details

.authenticate(subscription_key:) ⇒ Object

www.microsoft.com/cognitive-services/en-us/speech-api/documentation/API-Reference-REST/BingVoiceRecognition#authenticate-the-api-call



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# File 'lib/voice_recognition_bing/ms_service.rb', line 8

def authenticate(subscription_key:)
  response = HTTParty.post(
    "https://api.cognitive.microsoft.com/sts/v1.0/issueToken",
    { headers: {"Ocp-Apim-Subscription-Key" => subscription_key } }
  )

  response.body
end

.recognize(content:, token:) ⇒ Object

www.microsoft.com/cognitive-services/en-us/speech-api/documentation/API-Reference-REST/BingVoiceRecognition#access-the-speech-service-endpoint



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# File 'lib/voice_recognition_bing/ms_service.rb', line 18

def recognize(content:, token:)
  url = 'https://speech.platform.bing.com/recognize?version=3.0' +
    "&requestid=#{SecureRandom.uuid}" +
    "&appID=#{SecureRandom.uuid}" +
    "&instanceid=#{SecureRandom.uuid}" +
    '&format=json&locale=es-ES&device.os=linux&scenarios=ulm'

    opts = { headers: {"Authorization" => "Bearer #{token}",
                       "Content-Type" => "audio/wav; codec=audio/pcm; samplerate=16000; sourcerate=8000; trustsourcerate=false" },
                       body: content.to_s }

    HTTParty.post(url, opts).body
end