语音交互服务 SIS-http接口:请求示例

时间：2024-08-31 11:10:50

语音交互服务 SIS 一句话识别

请求示例

“endpoint”即调用API的请求地址，不同服务不同区域的“endpoint”不同，具体请参见终端节点。

上传短音频，快速返回识别结果

POST https://{endpoint}/v1/{project_id}/asr/short-audio

Request Header:
Content-Type: application/json
X-Auth-Token: MIINRwYJKoZIhvcNAQcCoIINODCCDTQCAQExDTALBglghkgBZQMEAgEwgguVBgkqhkiG...   

Request body: 
{
  "config":
  {
    "audio_format": "wav",
    "property": "chinese_8k_common",
    "add_punc": "yes",
    "need_word_info": "yes"
  },
  "data": "/+MgxAAUeHpMAUkQAANhuRAC..."
}

使用Python3语言上传短音频，快速返回识别结果

# -*- coding: utf-8 -*-
# 此demo仅供测试使用，强烈建议使用sdk。需提前安装requests，执行pip install requests
import requests
import base64
import json

def sasr_demo():
    url = 'https://{{endpoint}}/v1/{{project_id}}/asr/short-audio'  # endpoint和project_id需替换
    token = '用户对应region的token'
    file_path = '将要识别音频的路径'
    with open(file_path, 'rb') as f:
        data = f.read()
        base64_data = str(base64.b64encode(data), 'utf-8')
    header = {
        'Content-Type': 'application/json',
        'X-Auth-Token': token
    }
    body = {
        'data': base64_data,
        'config': {
            'property': 'chinese_8k_common',
            'audio_format': 'pcm8k16bit'
        }
    }
    resp = requests.post(url, data=json.dumps(body), headers=header)
    print(resp.text)

if __name__ == '__main__':
    sasr_demo()

使用Java语言上传短音频，快速返回识别结果

import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.net.HttpURLConnection;
import java.net.URL;

/**
 * 此demo仅供测试使用，强烈建议使用SDK
 */
public class SasrDemo {
  public void sasrDemo() {
    try {
      // endpoint和projectId需要替换成实际信息。
      URL url = new URL("https://{{endpoint}}/v1/{{project_id}}/asr/short-audio");
      String token = "对应region的token";
      String audioBody = "8k wav格式audio对应base64编码";
      HttpURLConnection connection = (HttpURLConnection)url.openConnection();
      connection.setRequestMethod("POST");
      connection.setDoInput(true);
      connection.setDoOutput(true);
      connection.addRequestProperty("Content-Type", "application/json");
      connection.addRequestProperty("X-Auth-Token", token);


      OutputStreamWriter osw = new OutputStreamWriter(connection.getOutputStream(), "UTF-8");
      String body = "{\"data\":\"" +  audioBody + "\", \"config\": { \"audio_format\": \"wav\", "
        + "\"property\":\"chinese_8k_common\"}}";
      osw.append(body);
      osw.flush();
      InputStream is = connection.getInputStream();
      BufferedReader br = new BufferedReader(new InputStreamReader(is, "UTF-8"));
      while (br.ready()) {
        System.out.println(br.readLine());
      }
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
  public static void main(String[] args) {
    SasrDemo sasrDemo = new SasrDemo();
    sasrDemo.sasrDemo();
  }
}

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