人脸活体检测接口

import base64, json, requests, hashlib, time

def get_b64(path):
    with open(path, "rb") as f:
        return base64.b64encode(f.read()).decode()

def md5(s): return hashlib.md5(s.encode()).hexdigest()

url = "https://face-api.shiliuai.com/api/face_liveness/v1"
app_key = "你的APPKEY"
app_secret = "你的APPSECRET"
ts = str(int(time.time()*1000))
sign = md5(f"{app_key}&{ts}&{app_secret}")
headers = {
    "x-ca-key": app_key,
    "x-ca-timestamp": ts,
    "x-ca-signature": sign,
    "Content-Type": "application/json"
}
body = {"image_base64": get_b64("face_live.jpg")}
print(requests.post(url, headers=headers, data=json.dumps(body), timeout=10).text)

 get_base64("face_live.jpg")];
$ch = curl_init();
curl_setopt_array($ch, [
    CURLOPT_URL => $url,
    CURLOPT_POST => true,
    CURLOPT_HTTPHEADER => $headers,
    CURLOPT_POSTFIELDS => json_encode($data),
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_SSL_VERIFYPEER => false
]);
echo curl_exec($ch);
?>

import com.alibaba.fastjson2.JSONObject;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.HttpResponse;
import org.apache.http.util.EntityUtils;
import org.apache.commons.io.FileUtils;
import java.io.File;
import java.util.Base64;
import java.util.HashMap;
import java.util.Map;
import java.security.MessageDigest;

public class FaceLiveSign {
    static String getBase64(String path) throws Exception {
        return Base64.getEncoder().encodeToString(FileUtils.readFileToByteArray(new File(path)));
    }
    static String md5(String s) throws Exception {
        MessageDigest md = MessageDigest.getInstance("MD5");
        byte[] d = md.digest(s.getBytes("UTF-8"));
        StringBuilder sb = new StringBuilder();
        for(byte b:d) sb.append(String.format("%02x", b));
        return sb.toString();
    }
    public static void main(String[] args) throws Exception {
        String url = "https://face-api.shiliuai.com/api/face_liveness/v1";
        String appKey = "你的APPKEY";
        String appSecret = "你的APPSECRET";
        String ts = String.valueOf(System.currentTimeMillis());
        String sign = md5(appKey + "&" + ts + "&" + appSecret);
        Map headers = new HashMap<>();
        headers.put("x-ca-key", appKey);
        headers.put("x-ca-timestamp", ts);
        headers.put("x-ca-signature", sign);
        headers.put("Content-Type","application/json");
        JSONObject req = new JSONObject();
        req.put("image_base64", getBase64("face_live.jpg"));
        try(CloseableHttpClient client = HttpClients.createDefault()) {
            HttpPost post = new HttpPost(url);
            headers.forEach(post::addHeader);
            post.setEntity(new StringEntity(req.toJSONString(),"UTF-8"));
            HttpResponse resp = client.execute(post);
            System.out.println(EntityUtils.toString(resp.getEntity(),"UTF-8"));
        }
    }
}

using System;
using System.Net.Http;
using System.Text;
using Newtonsoft.Json.Linq;
using System.IO;
using System.Security.Cryptography;

class FaceLiveSign {
    static string GetBase64(string path) => Convert.ToBase64String(File.ReadAllBytes(path));
    static string Md5(string s){
        using var md5 = MD5.Create();
        var bytes = md5.ComputeHash(Encoding.UTF8.GetBytes(s));
        var sb = new StringBuilder();
        foreach(var b in bytes) sb.Append(b.ToString("x2"));
        return sb.ToString();
    }
    static async System.Threading.Tasks.Task Main() {
        var url = "https://face-api.shiliuai.com/api/face_liveness/v1";
        var appKey = "你的APPKEY";
        var appSecret = "你的APPSECRET";
        var ts = DateTimeOffset.Now.ToUnixTimeMilliseconds().ToString();
        var sign = Md5($"{appKey}&{ts}&{appSecret}");
        var client = new HttpClient();
        client.DefaultRequestHeaders.Add("x-ca-key", appKey);
        client.DefaultRequestHeaders.Add("x-ca-timestamp", ts);
        client.DefaultRequestHeaders.Add("x-ca-signature", sign);
        var body = new JObject { ["image_base64"] = GetBase64("face_live.jpg") }.ToString();
        var resp = await client.PostAsync(url, new StringContent(body, Encoding.UTF8, "application/json"));
        Console.WriteLine(await resp.Content.ReadAsStringAsync());
    }
}