极验验证码的加密参数_w

• 接口介绍：极验验证码的加密参数_w
• 接口路由：/geetest_w
• 请求方式：POST
• 接口文档：

请求参数	参数类型	是否必需	参数说明
api_auth_key	String	是	授权密钥
api_type	Enum	是	验证码类型，["geetest_fullpage_3", "geetest_slide_3", "geetest_click_3", "geetest_slide_4"]
w_type	Enum	是	w参数的接口类型，["w_get_3", "w_ajax_3", "w_slide_3", "w_click_3", "w_slide_4"]
aes_key	String	是	16位随机字符串
gt	String	是	极验返回信息
challenge	String	是	极验返回信息
device_id	String	是	4位随机字符串(大写)
captcha_id	String	是	极验返回信息
lot_number	String	是	极验返回信息
user_agent	String	否	请求头
timestamp	String	否	时间戳
c	JSON字符串	否	极验返回信息
s	String	否	极验返回信息
gct_code	String	否	随机加密字段的JS源码
base64_fullpage	图片base64编码	否	验证码图片
base64_bg	图片base64编码	否	验证码图片
base64_pic	图片base64编码	否	验证码图片
base64_slice	图片base64编码	否	验证码图片

• 请求示例：

# 调用本接口前请先熟悉极验验证码的全套流程

# 不同接口需要组合不同的参数

# 获取验证的基本参数-三代
param = {
        "api_type": "geetest_fullpage_3",
        "w_type": "w_get_3",
        "gt": "",
        "challenge": "",
        "aes_key": "",
        "user_agent": "",
        "timestamp": "",
}

# 获取验证方式-三代
param = {
        "api_type": "geetest_fullpage_3",
        "w_type": "w_ajax_3",
        "gt": "",
        "challenge": "",
        "aes_key": "",
        "user_agent": "",
        "timestamp": "",
        "c": "",
        "s": "",
}

# 提交验证请求-三代滑块
param = {
        "api_type": "geetest_slide_3",
        "w_type": "w_slide_3",
        "gt": "",
        "challenge": "",
        "aes_key": "",
        "c": "",
        "s": "",
        "gct_code": "",
        "base64_fullpage": "背景图片",
        "base64_bg": "带缺口图片",
}

# 提交验证请求-三代点选
param = {
        "api_type": "geetest_click_3",
        "w_type": "w_click_3",
        "gt": "",
        "challenge": "",
        "aes_key": "",
        "c": "",
        "s": "",
        "gct_code": "",
        "base64_pic": "文字图片",
}

# 提交验证请求-四代滑块
param = {
        "api_type": "geetest_slide_4",
        "w_type": "w_slide_4",
        "device_id": "",
        "captcha_id": "",
        "challenge": "",
        "lot_number": "",
        "aes_key": "",
        "gct_code": "",
        "base64_slice": "缺口图片",
        "base64_bg": "背景图片",
}