哈希加密计算 API 接入文档hash

匿名每日 200 次、QPS 5；登录用户每日 1000 次、QPS 20（全部免费）。纯本地计算，无外部依赖，毫秒级响应。

获取 API Key：登录 https://apizero.cn/account/keys

以下 5 种语言示例都是可直接运行的，只需把 YOUR_API_KEY 替换为实际 Key。

curl "https://v1.apizero.cn/api/hash?text=hello&algorithm=all&encoding=hex&hmac_key=mysecret&key=YOUR_API_KEY"

import requests

resp = requests.get(
    "https://v1.apizero.cn/api/hash",
    params={
    "text": "hello",
    "algorithm": "all",
    "encoding": "hex",
    "hmac_key": "mysecret",
    "key": "YOUR_API_KEY",
},
    timeout=15,
)
resp.raise_for_status()
print(resp.json())

// Node.js 18+ / 浏览器原生 fetch
const params = new URLSearchParams({
  "text": "hello",
  "algorithm": "all",
  "encoding": "hex",
  "hmac_key": "mysecret",
  "key": "YOUR_API_KEY",
});

const res = await fetch(`https://v1.apizero.cn/api/hash?${params}`);
if (!res.ok) throw new Error(`HTTP ${res.status}`);
const data = await res.json();
console.log(data);

package main

import (
	"fmt"
	"io"
	"net/http"
)

func main() {
	req, _ := http.NewRequest("GET", "https://v1.apizero.cn/api/hash", nil)
	q := req.URL.Query()
	q.Set("text", "hello")
	q.Set("algorithm", "all")
	q.Set("encoding", "hex")
	q.Set("hmac_key", "mysecret")
	q.Set("key", "YOUR_API_KEY")
	req.URL.RawQuery = q.Encode()

	resp, err := http.DefaultClient.Do(req)
	if err != nil { panic(err) }
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

<?php
$url = "https://v1.apizero.cn/api/hash?" . http_build_query([
    "text" => "hello",
    "algorithm" => "all",
    "encoding" => "hex",
    "hmac_key" => "mysecret",
    "key" => "YOUR_API_KEY",
]);

$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_TIMEOUT, 15);
$body = curl_exec($ch);
curl_close($ch);

$data = json_decode($body, true);
print_r($data);

{
    "code": 0,
    "msg": "成功",
    "data": {
        "text_length": 5,
        "text_bytes": 5,
        "encoding": "hex",
        "hmac": false,
        "hash_count": 3,
        "hashes": {
            "md5": {
                "algorithm": "MD5",
                "bits": 128,
                "value": "5d41402abc4b2a76b9719d911017c592",
                "length": 32
            },
            "sha1": {
                "algorithm": "SHA-1",
                "bits": 160,
                "value": "aaf4c61ddcc5e8a2dabede0f3b482cd9aea9434d",
                "length": 40
            },
            "sha256": {
                "algorithm": "SHA-256",
                "bits": 256,
                "value": "2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824",
                "length": 64
            }
        }
    },
    "request_id": "abc123def456"
}

• 1.0.0(2026-05-06)
  • 首次上线，支持 12 种主流哈希算法 + HMAC + hex/base64 编码
  • 纯本地计算（PHP 内置 hash() / hash_hmac()），毫秒级响应
  • sha3-256 / sha3-512 自动兼容无连字符写法（sha3256）
  • HMAC 密钥仅参与计算，不写日志、不缓存、不回显
  • 响应额外返回 text_bytes 字段方便前端展示「字节数 vs 字符数」