Dialogflow detect audio with express not work
1
I tried to save the audio file from client and sent it to dialogflow for detection. But I couldn't get any error message. SessionClient works fine if I move out of req.pipe(). The request is a wav file.
router.post('/upload', function (req, res, next)
var timeCode = new Date();
const filename = 'public/voiceFiles/' + timeCode.getTime() + '.wav';
req.pipe(fs.createWriteStream(filename))
.on('error', (e) => res.status(500).end(e.message))
.on('close', () =>
const readFile = util.promisify(fs.readFile);
readFile(filename)
.then(inputAudio =>
// The audio query request
const request =
session: sessionPath,
queryInput:
audioConfig:
audioEncoding: encoding,
sampleRateHertz: sampleRateHertz,
languageCode: languageCode,
,
,
inputAudio: inputAudio,
;
// Recognizes the speech in the audio and detects its intent.
return sessionClient.detectIntent(request);
)
.then(responses =>
console.log('Detected intent:');
res.end(JSON.stringify(responses));
)
.catch(err =>
console.error('ERROR:', err);
res.end(err)
);
// [END dialogflow_detect_intent_audio]
)
);
javascript express dialogflow
asked Nov 14 '18 at 8:41
KavKav
62
add a comment |
1
I tried to save the audio file from client and sent it to dialogflow for detection. But I couldn't get any error message. SessionClient works fine if I move out of req.pipe(). The request is a wav file.
router.post('/upload', function (req, res, next)
var timeCode = new Date();
const filename = 'public/voiceFiles/' + timeCode.getTime() + '.wav';
req.pipe(fs.createWriteStream(filename))
.on('error', (e) => res.status(500).end(e.message))
.on('close', () =>
const readFile = util.promisify(fs.readFile);
readFile(filename)
.then(inputAudio =>
// The audio query request
const request =
session: sessionPath,
queryInput:
audioConfig:
audioEncoding: encoding,
sampleRateHertz: sampleRateHertz,
languageCode: languageCode,
,
,
inputAudio: inputAudio,
;
// Recognizes the speech in the audio and detects its intent.
return sessionClient.detectIntent(request);
)
.then(responses =>
console.log('Detected intent:');
res.end(JSON.stringify(responses));
)
.catch(err =>
console.error('ERROR:', err);
res.end(err)
);
// [END dialogflow_detect_intent_audio]
)
);
javascript express dialogflow
asked Nov 14 '18 at 8:41
KavKav
62
add a comment |
1
1
1
I tried to save the audio file from client and sent it to dialogflow for detection. But I couldn't get any error message. SessionClient works fine if I move out of req.pipe(). The request is a wav file.
router.post('/upload', function (req, res, next)
var timeCode = new Date();
const filename = 'public/voiceFiles/' + timeCode.getTime() + '.wav';
req.pipe(fs.createWriteStream(filename))
.on('error', (e) => res.status(500).end(e.message))
.on('close', () =>
const readFile = util.promisify(fs.readFile);
readFile(filename)
.then(inputAudio =>
// The audio query request
const request =
session: sessionPath,
queryInput:
audioConfig:
audioEncoding: encoding,
sampleRateHertz: sampleRateHertz,
languageCode: languageCode,
,
,
inputAudio: inputAudio,
;
// Recognizes the speech in the audio and detects its intent.
return sessionClient.detectIntent(request);
)
.then(responses =>
console.log('Detected intent:');
res.end(JSON.stringify(responses));
)
.catch(err =>
console.error('ERROR:', err);
res.end(err)
);
// [END dialogflow_detect_intent_audio]
)
);
javascript express dialogflow
asked Nov 14 '18 at 8:41
KavKav
62
I tried to save the audio file from client and sent it to dialogflow for detection. But I couldn't get any error message. SessionClient works fine if I move out of req.pipe(). The request is a wav file.
router.post('/upload', function (req, res, next)
var timeCode = new Date();
const filename = 'public/voiceFiles/' + timeCode.getTime() + '.wav';
req.pipe(fs.createWriteStream(filename))
.on('error', (e) => res.status(500).end(e.message))
.on('close', () =>
const readFile = util.promisify(fs.readFile);
readFile(filename)
.then(inputAudio =>
// The audio query request
const request =
session: sessionPath,
queryInput:
audioConfig:
audioEncoding: encoding,
sampleRateHertz: sampleRateHertz,
languageCode: languageCode,
,
,
inputAudio: inputAudio,
;
// Recognizes the speech in the audio and detects its intent.
return sessionClient.detectIntent(request);
)
.then(responses =>
console.log('Detected intent:');
res.end(JSON.stringify(responses));
)
.catch(err =>
console.error('ERROR:', err);
res.end(err)
);
// [END dialogflow_detect_intent_audio]
)
);
javascript express dialogflow
javascript express dialogflow
asked Nov 14 '18 at 8:41
KavKav
62
asked Nov 14 '18 at 8:41
KavKav
62
asked Nov 14 '18 at 8:41
KavKav
62
asked Nov 14 '18 at 8:41
KavKav
62
asked Nov 14 '18 at 8:41
KavKav
62
62
add a comment |
add a comment |
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