# 说明

FaceID H5接入获取token和获取比对结果示例

# 下载链接

h5_server_demo.rar

# 依赖

python版本：python3.6

安装依赖python3 -m pip install requests

# 使用示例

# 获取token

python3 get_token.py

结果示例

{
    "time_used": 357,
    "token": "8367e4eb9853df61cc482b7b5f161a01",
    "request_id": "1776321110,15cce1b6-f87b-4dbd-be67-d9b0cd1d3a83",
    "expired_time": 1776322910,
    "biz_id": "1776321110,70a707d9-ed4e-4249-808a-ece004ba2341"
}

# 进行活体

浏览器打开https://api.megvii.com/faceid/lite/do?token=abc44f4086b6b4943e6fdcb829877f35进行验证

# 获取结果

python3 get_result.py

结果示例
(注：图片字段太长，仅显示了一部分)

{
    "status": "OK",
    "images": {
        "image_best": "data:image/jpeg;base64,/9j/4ABvdiQmsUI"
    },
    "biz_info": {
        "biz_no": "d80f2eeb-4e53-4bac-8aef-c1df3991e04b",
        "biz_extra_data": "<custom info>",
        "biz_id": "1776321110,70a707d9-ed4e-4249-808a-ece004ba2341"
    },
    "liveness_result": {
        "face_genuineness": {
            "mask_confidence": 0.0,
            "screen_replay_confidence": 0.001,
            "mask_threshold": 0.5,
            "synthetic_face_confidence": 0.0,
            "synthetic_face_threshold": 0.5,
            "screen_replay_threshold": 0.5
        },
        "procedure_type": "flash",
        "details": {
            "HIGH_BRIGHTNESS": 0,
            "SIDE_FACE": 0,
            "FACE_NOT_FOUND": 0,
            "EYE_OCCLUSION": 0,
            "MOUTH_OCCLUSION": 0,
            "AWAY_FROM_CAMERA": 0,
            "FACE_OUT_OF_CAMERA": 0,
            "LOW_FACE_QUALITY": 0,
            "LOW_BRIGHTNESS": 0,
            "CLOSE_TO_CAMERA": 0,
            "UPDOWN_FACE": 0
        },
        "result": "PASS"
    },
    "request_id": "1776321680,551261a6-1d51-49a0-b860-9af538fcbf58",
    "verify_result": {
        "result_ref1": {
            "confidence": 33.259,
            "thresholds": {
                "1e-3": 62.168,
                "1e-5": 74.399,
                "1e-4": 69.315,
                "1e-6": 78.038
            }
        }
    },
    "time_used": 191
}