單一電子郵件驗證

即時驗證單一電子郵件地址。回應包含時間資訊，延遲取決於遠端郵件伺服器與網路狀況。

端點

POST https://verimails.com/api/verify/single

請求

標頭

標頭	必填	值
`Authorization`	是	`Bearer YOUR_API_KEY`
`Content-Type`	是	`application/json`

內容

欄位	類型	必填	說明
`email`	string	是	要驗證的電子郵件地址

json

{
  "email": "user@example.com"
}

回應

回應欄位

欄位	類型	說明
`email`	string	已驗證的電子郵件地址
`status`	string	驗證結果： `valid`， `invalid`， `risky`， `unknown`，或 `disposable`
`safe_to_send`	boolean	VeriMails 是否建議寄送至此地址。僅在`status`為 `valid`。
`confidence_score`	number	驗證結果的整體信心度。
`domain`	string	從電子郵件地址擷取出的網域。
`is_catch_all`	boolean	該網域是否廣泛接收郵件，導致個別信箱較難確認。
`is_disposable`	boolean	該地址是否使用拋棄式或臨時電子郵件服務。
`is_role_based`	boolean	該地址是否為 info@ 或 support@ 這類職能信箱。
`is_free`	boolean	該網域是否為免費電子郵件服務。
`verification_time_ms`	integer	處理時間（毫秒）。

回應範例：有效的電子郵件

json

{
  "email": "john@company.com",
  "status": "valid",
  "safe_to_send": true,
  "confidence_score": 0.95,
  "reason": "Verification completed",
  "domain": "company.com",
  "is_disposable": false,
  "is_role_based": false,
  "is_free": false,
  "is_catch_all": false,
  "mx_records": ["mx1.company.com"],
  "smtp_response": null,
  "verification_time_ms": 642,
  "api_version": "1.0"
}

回應範例：Catch-all 網域

json

{
  "email": "sarah@enterprise.io",
  "status": "catchall",
  "safe_to_send": false,
  "confidence_score": 0.52,
  "reason": "Catch-all domain detected",
  "domain": "enterprise.io",
  "is_disposable": false,
  "is_role_based": false,
  "is_free": false,
  "is_catch_all": true,
  "mx_records": ["mx1.enterprise.io"],
  "smtp_response": null,
  "verification_time_ms": 918,
  "api_version": "1.0"
}

程式碼範例

bash

curl -X POST https://verimails.com/api/verify/single \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"email": "user@example.com"}'

python

import requests

def verify_email(email, api_key):
    response = requests.post(
        "https://verimails.com/api/verify/single",
        headers={
            "Authorization": f"Bearer {api_key}",
            "Content-Type": "application/json"
        },
        json={"email": email}
    )
    response.raise_for_status()
    return response.json()

result = verify_email("user@example.com", "YOUR_API_KEY")
if result["safe_to_send"]:
    print("Safe to contact!")

javascript

async function verifyEmail(email, apiKey) {
  const res = await fetch("https://verimails.com/api/verify/single", {
    method: "POST",
    headers: {
      "Authorization": `Bearer ${apiKey}`,
      "Content-Type": "application/json"
    },
    body: JSON.stringify({ email })
  });

  if (!res.ok) throw new Error(`API error: ${res.status}`);
  return res.json();
}

const result = await verifyEmail("user@example.com", "YOUR_API_KEY");
console.log(result.status);       // "valid"
console.log(result.safe_to_send); // true

php

function verifyEmail($email, $apiKey) {
    $ch = curl_init();
    curl_setopt_array($ch, [
        CURLOPT_URL => "https://verimails.com/api/verify/single",
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_POST => true,
        CURLOPT_HTTPHEADER => [
            "Authorization: Bearer {$apiKey}",
            "Content-Type: application/json"
        ],
        CURLOPT_POSTFIELDS => json_encode(["email" => $email])
    ]);

    $result = json_decode(curl_exec($ch), true);
    curl_close($ch);
    return $result;
}

$result = verifyEmail("user@example.com", "YOUR_API_KEY");
if ($result["safe_to_send"]) {
    echo "Safe to contact!";
}

狀態碼

HTTP 狀態	說明
`200`	成功：已回傳結果
`401`	未經授權：缺少 API 金鑰或金鑰無效
`422`	驗證錯誤：電子郵件格式無效或缺少欄位
`429`	已超過速率限制：請放慢請求速度
`500`	伺服器錯誤：請稍後再試