生成随机验证码 API接口详细介绍 - 免费网络API服务
接口介绍
免费API提供生成文字、数字和算数验证码的功能,验证码在生成后两分钟内有效。适用于用户验证、注册、登录等场景。演示地址:https://github.com/xxhzm/captcha。
接口详情
- 接口名称:生成随机验证码
- 接口分类:网络
- 接口地址:
https://v2.xxapi.cn/api/captcha - 请求方式:GET
- 返回格式:JSON
请求参数
| 参数名 | 参数说明 | 必选 | 位置 |
|---|---|---|---|
| width | 传入生成验证码的宽度 默认280px | 否 | query |
| height | 传入生成验证码的高度 默认80 | 否 | query |
| length | 传入生成验证码的中的字数 生成算数验证码不需要传递此项 默认生成6位 | 否 | query |
| options | 传入生成验证码的难度 默认为等级2 | 否 | query |
| id | 传递生成验证码时接口返回的id!!!该参数为判断验证码是否正确时传递!!! | 是 | query |
| key | 传入验证码的输入的结果!!!该参数为判断验证码是否正确时传递!!! | 是 | query |
| type | 生成字符串验证码 | 生成算数验证码 | 生成数字验证码 | 是 | query |
返回示例
生成验证码
{
"code": 200,
"msg": "数据请求成功",
"data": {
"id": "vURyZ0UzjjMckUD8ZBCV",
"url": "data:image/png;base64,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"
}
}
验证码错误
{
"code": -2,
"msg": "验证失败",
"data": ""
}
验证码正确
{
"code": 200,
"msg": "数据请求成功",
"data": "验证成功"
}
调用示例
Python 示例
import requests
url = "https://v2.xxapi.cn/api/captcha?type=string"
payload = {}
headers = {
'User-Agent': 'xiaoxiaoapi/1.0.0 (https://xxapi.cn)'
}
response = requests.request("GET", url, headers = headers, data = payload)
print(response.text)
PHP 示例
'https://v2.xxapi.cn/api/captcha?type=string',
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => '',
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 0,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => 'GET',
))
$response = curl_exec($curl)
curl_close($curl);
echo $response
使用场景
生成随机验证码API接口提供了专业的网络服务,适用于以下场景:
- 个人网站和博客
- 应用程序开发
- 网站功能增强
- 测试和开发环境
接口优势
- 完全免费:本接口完全免费开放,无需支付任何费用
- 稳定可靠:采用高性能服务器,确保接口稳定性
- 简单易用:接口调用方式简单,支持多种开发语言
- 即时响应:快速的响应速度,提供实时数据返回
注意事项
- 请合理使用接口资源,避免频繁请求
- 建议在调用接口时添加适当的错误处理
- 遵守接口使用规范和相关法律法规
- 如遇到问题,请及时联系技术支持
总结
生成随机验证码API是一个功能强大的网络接口,通过简单的调用即可获取所需的数据。无论是个人开发者还是企业用户,都能便捷地集成到自己的项目中,提升开发效率和用户体验。