Verify API

Verify API 可让您确认可使用特定号码与用户联系，以便您：

通过确保您拥有正确的电话号码随时联系用户
通过防止一个用户创建多个帐户规避欺诈和垃圾邮件
增加额外安全性，以帮助在用户想执行某些活动时确认其身份

工作原理

验证是一个两个阶段过程，需要两次 API 呼叫：

验证请求

用户通过您的应用程序或网站注册您的服务，并提供电话号码。
为确认用户可使用其注册的号码，您的应用程序将对验证请求端点进行 API 呼叫。
Verify API 会生成 PIN 码并带有关联的 request_id。

在某些情况下可提供您自己的 PIN 码，请与您的客户经理联系。
然后，Verify API 会尝试将此 PIN 发送给用户。这些尝试的格式（SMS 或文本转语音 (TTS)）和计时由您选择的工作流定义。如果用户不重新访问您的应用或网站以输入他们收到的 PIN，则验证请求最终将超时。否则，您将需要通过执行验证检查来验证他们输入的号码。

验证检查

5 . 用户收到 PIN 并将其输入您的应用程中。

6 .您的应用程序将对验证检查端点进行 API 呼叫，并传入 request_id 和用户输入的 PIN。

7 . Verify API 会检查输入的 PIN 与发送的 PIN 是否匹配，并将结果返回到您的应用程序。

入门

以下示例显示了如何通过向用户发送验证码来开始验证过程。要了解如何验证用户提供的代码并执行其他操作，请参阅代码片段。

Write the code

Add the following to send-verification-code.sh:

curl -X GET "https://api.nexmo.com/verify/json?&api_key=$VONAGE_API_KEY&api_secret=$VONAGE_API_SECRET&number=$RECIPIENT_NUMBER&brand=AcmeInc"

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Run your code

Save this file to your machine and run it:

sh send-verification-code.sh

Prerequisites

npm install @vonage/server-sdk

Create a file named request.js and add the following code:

const Vonage = require('@vonage/server-sdk');
const vonage = new Vonage({
  apiKey: VONAGE_API_KEY,
  apiSecret: VONAGE_API_SECRET
});

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Write the code

Add the following to request.js:

vonage.verify.request({
  number: RECIPIENT_NUMBER,
  brand: BRAND_NAME
}, (err, result) => {
  if (err) {
    console.error(err);
  } else {
    const verifyRequestId = result.request_id;
    console.log('request_id', verifyRequestId);
  }
});

View full source

Run your code

Save this file to your machine and run it:

node request.js

Prerequisites

Add the following to `build.gradle`:

compile 'com.vonage:client:6.2.0'

Create a class named StartVerification and add the following code to the main method:

VonageClient client = VonageClient.builder().apiKey(VONAGE_API_KEY).apiSecret(VONAGE_API_SECRET).build();

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Write the code

Add the following to the main method of the StartVerification class:

VerifyResponse response = client.getVerifyClient().verify(RECIPIENT_NUMBER, BRAND_NAME);

if (response.getStatus() == VerifyStatus.OK) {
    System.out.printf("RequestID: %s", response.getRequestId());
} else {
    System.out.printf("ERROR! %s: %s", response.getStatus(), response.getErrorText());
}

View full source

Run your code

We can use the application plugin for Gradle to simplify the running of our application. Update your build.gradle with the following:

  apply plugin: 'application'
  mainClassName = project.hasProperty('main') ? project.getProperty('main') : ''

Run the following gradle command to execute your application, replacing com.vonage.quickstart.verify with the package containing StartVerification:

gradle run -Pmain=com.vonage.quickstart.verify.StartVerification

Prerequisites

Install-Package Vonage

Create a file named SendVerificationRequest.cs and add the following code:

using Vonage.Verify;
using Vonage;
using Vonage.Request;

View full source

Add the following to SendVerificationRequest.cs:

var credentials = Credentials.FromApiKeyAndSecret(VONAGE_API_KEY, VONAGE_API_SECRET);
var client = new VonageClient(credentials);

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Write the code

Add the following to SendVerificationRequest.cs:

var request = new VerifyRequest() { Brand = BRAND_NAME, Number = RECIPIENT_NUMBER };
var response = client.VerifyClient.VerifyRequest(request);

View full source

Prerequisites

composer require vonage/client

Create a file named request.php and add the following code:

$basic  = new \Vonage\Client\Credentials\Basic(VONAGE_API_KEY, VONAGE_API_SECRET);
$client = new \Vonage\Client(new \Vonage\Client\Credentials\Container($basic));

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Write the code

Add the following to request.php:

$request = new \Vonage\Verify\Request(NUMBER, BRAND_NAME);
$response = $client->verify()->start($request);

echo "Started verification, `request_id` is " . $response->getRequestId();

View full source

Run your code

Save this file to your machine and run it:

php request.php

Prerequisites

pip install vonage

Create a file named request.py and add the following code:

client = vonage.Client(key=VONAGE_API_KEY, secret=VONAGE_API_SECRET)
verify = vonage.Verify(client)

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Write the code

Add the following to request.py:

response = verify.start_verification(number=RECIPIENT_NUMBER, brand="AcmeInc")

if response["status"] == "0":
    print("Started verification request_id is %s" % (response["request_id"]))
else:
    print("Error: %s" % response["error_text"])

View full source

Run your code

Save this file to your machine and run it:

python request.py

Prerequisites

gem install vonage

Create a file named request.rb and add the following code:

client = Vonage::Client.new(
  api_key: VONAGE_API_KEY,
  api_secret: VONAGE_API_SECRET
)

View full source

Write the code

Add the following to request.rb:

response = client.verify.request(
  number: TO_NUMBER,
  brand: 'AcmeInc'
)

if response
  # display the Verify `request_id`
  puts response.request_id
end

View full source

Run your code

Save this file to your machine and run it:

ruby request.rb

指南

Workflows and Events: The stages and timings of the verification processes
Verify Languages: The available languges for Verify API
Change the event timings: How to change the timings for each verification event.
Verify Velocity Rules: Verify's anti-fraud system

代码片段

用例

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