双12语音评测选购

import requests
import json

# 替换为您的实际API密钥和应用ID
app_id = 'your_app_id'
secret_id = 'your_secret_id'
secret_key = 'your_secret_key'

# 获取临时密钥
def get_temp_key(app_id, secret_id, secret_key):
    url = "https://sts.tencentcloudapi.com/"
    payload = {
        "Action": "AssumeRole",
        "Version": "2018-04-16",
        "RoleArn": "acs:sts::your_account_id:role/your_role_name",
        "RoleSessionName": "session-name"
    }
    headers = {
        'Content-Type': 'application/json',
        'X-TC-Action': 'AssumeRole',
        'X-TC-Version': '2018-04-16',
        'X-TC-Region': 'ap-shanghai'
    }
    response = requests.request("POST", url, headers=headers, data=json.dumps(payload))
    return response.json()

# 使用临时密钥调用语音评测API
def voice_evaluation(audio_file):
    temp_key = get_temp_key(app_id, secret_id, secret_key)
    access_key_id = temp_key['Credentials']['TmpSecretId']
    access_key_secret = temp_key['Credentials']['TmpSecretKey']
    
    url = "https://asr.tencentcloudapi.com/"
    payload = {
        "ProjectId": 0,
        "SubServiceType": 2,
        "EngSerViceType": "16k_zh",
        "SourceType": 1,
        "VoiceFormat": "wav",
        "UsrAudioKey": "test",
        "Data": open(audio_file, 'rb').read().hex(),
        "DataLen": len(open(audio_file, 'rb').read())
    }
    headers = {
        'Content-Type': 'application/json',
        'X-TC-Action': 'SentenceRecognition',
        'X-TC-Version': '2019-06-14',
        'X-TC-Region': 'ap-shanghai',
        'Authorization': f"TC3-HMAC-SHA256 Credential={access_key_id}/2019-06-14/asr/tc3_request, SignedHeaders=content-type;host;x-tc-action;x-tc-region;x-tc-timestamp, Signature="
    }
    response = requests.request("POST", url, headers=headers, data=json.dumps(payload))
    return response.json()

# 示例调用
result = voice_evaluation('path_to_your_audio_file.wav')
print(result)