使用AT&T语音与Python的文本API
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21-12-2019 - |
题
我正在尝试使用AT&T语音到Text API。到目前为止,我可以获得访问令牌
def get_access_token(client_id, client_secret):
headers = {'Content-Type': 'application/x-www-form-urlencoded', 'Accept': 'application/json'}
data = {'client_id': client_id, 'client_secret': client_secret, 'scope': 'SPEECH',
'grant_type': 'client_credentials'}
response = requests.post(oauth_url, data=data, headers=headers)
return response.text
.
到目前为止,这就是发送音频文件以获取JSON响应的内容:
def get_text_from_file(file, access_token):
headers = {'Authorization': 'Bearer ' + access_token, 'Accept': 'application/json', 'Content-Type': 'audio/wav',
'X-SpeechContext': 'Generic', 'Connection': 'Keep-Alive'}
.
但我不确定如何发送文件。任何人都可以帮忙吗?
解决方案
这就是我刚刚工作的,使用请求库以及几个其他资源,我将链接在下面
import json
import requests
class ATTSpeech:
CLIENT_ID = "SOME"
CLIENT_SECRET = "ID"
TOKEN = None
def __init__(self, *args, **kwargs):
self.get_token()
def get_token(self):
# Get Access Token via OAuth.
# https://matrix.bf.sl.attcompute.com/apps/constellation-sandbox
response = requests.post("https://api.att.com/oauth/token", {
"client_id": self.CLIENT_ID,
"client_secret": self.CLIENT_SECRET,
"grant_type": "client_credentials",
"scope": "SPEECH,STTC"
})
content = json.loads(response.content)
self.TOKEN = content["access_token"]
def text_from_file(self, path):
with open(path, 'rb') as f:
response = requests.post("https://api.att.com/speech/v3/speechToText",
headers = {
"Authorization": "Bearer %s" % self.TOKEN,
"Accept": "application/json",
"Content-Type": "audio/wav",
"X-SpeechContext": "Generic",
}, data=f)
content = json.loads(response.content)
return content
.
https://sites.google.com/site/brsbrss/attspeechapi
http://changingjasper.blogspot。COM / 2014/06 /制作 - jasper-usion-at-speep-api.html
用法是如下所示,假设您将此文件保存为验证
from ATTEngine import ATTSpeech
a = ATTSpeech()
a.text_from_file('/Users/issackelly/Desktop/here.wav')
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