POSTPublicverify-mobile_twice_check

Recycled Phone Number Lookup

Provides a recycled phone number lookup API service, allowing developers to quickly check reissued mobile number data and integrate it into business systems.

Documentation

Recycled Phone Number Lookup API Overview

The Recycled Phone Number Lookup API helps developers quickly process recycled (reissued) mobile number queries within their systems. It returns structured results and is ideal for business integration, automated API calls, and system docking.

Use Cases

Integrate recycled phone number lookup capabilities into internal systems, SaaS platforms, automated workflows, or operational backends.
Suitable for business scenarios requiring stable API calls, standardized responses, and orchestratable interface capabilities.
Recommended to combine with request rate limiting, failure retries, and result caching strategies to improve overall integration stability.

Integration Recommendations

Verify request parameter formats, authentication methods, and error code handling logic before integration.
For high-frequency query scenarios, it is recommended to implement log tracking, timeout controls, and idempotency handling.
If the results are used for risk control or automated decision-making, we recommend combining them with business rules for secondary validation rather than relying solely on the API response.

Integration Examples

Includes ready-to-use Shell, Python, Go, Java, and PHP examples for direct integration.

Request Example

{
  "phone_number": "13800138000",
  "date": "2024-01-01"
}

Response Example

{
  "code": "SUCCESS",
  "message": "success",
  "data": {
    "result": "未发生二次放号"
  }
}

Request Fields

The fields below are derived from example JSON for integration reference only.

Path	Type	Sample
phone_number	string	13800138000
date	string	2024-01-01

Response Fields

The fields below are derived from example JSON for integration reference only.

Path	Type	Sample
code	string	SUCCESS
message	string	success
data	object	{...}
data.result	string	未发生二次放号

curl --request POST \ --url 'https://openapi.toolkk.com/v1/verify-mobile_twice_check' \ --header 'Content-Type: application/json' \ --header 'X-API-Key: YOUR_API_KEY' \ --data '{\n "phone_number": "13800138000",\n "date": "2024-01-01"\n}'

import os import requests url = "https://openapi.toolkk.com/v1/verify-mobile_twice_check" payload = { "phone_number": "13800138000", "date": "2024-01-01" } headers = { "Content-Type": "application/json", "X-API-Key": os.getenv("TOOLKK_API_KEY", "YOUR_API_KEY"), } response = requests.request("POST", url, headers=headers, json=payload, timeout=30) response.raise_for_status() print(response.json())

package main import ( "bytes" "fmt" "io" "net/http" ) func main() { endpoint := "https://openapi.toolkk.com/v1/verify-mobile_twice_check" payload := []byte("{\n \"phone_number\": \"13800138000\",\n \"date\": \"2024-01-01\"\n}") req, err := http.NewRequest("POST", endpoint, bytes.NewBuffer(payload)) if err != nil { panic(err) } req.Header.Set("Content-Type", "application/json") req.Header.Set("X-API-Key", "YOUR_API_KEY") resp, err := http.DefaultClient.Do(req) if err != nil { panic(err) } defer resp.Body.Close() body, err := io.ReadAll(resp.Body) if err != nil { panic(err) } fmt.Println(string(body)) }

import java.net.URI; import java.net.http.HttpClient; import java.net.http.HttpRequest; import java.net.http.HttpResponse; public class ToolkkExample { public static void main(String[] args) throws Exception { String payload = "{\n \"phone_number\": \"13800138000\",\n \"date\": \"2024-01-01\"\n}"; HttpRequest request = HttpRequest.newBuilder() .uri(URI.create("https://openapi.toolkk.com/v1/verify-mobile_twice_check")) .method("POST", HttpRequest.BodyPublishers.ofString(payload)) .header("Content-Type", "application/json") .header("X-API-Key", "YOUR_API_KEY") .build(); HttpResponse<String> response = HttpClient.newHttpClient() .send(request, HttpResponse.BodyHandlers.ofString()); System.out.println(response.body()); } }

<?php $endpoint = 'https://openapi.toolkk.com/v1/verify-mobile_twice_check'; $payload = "{\n \"phone_number\": \"13800138000\",\n \"date\": \"2024-01-01\"\n}"; $ch = curl_init($endpoint); curl_setopt_array($ch, [ CURLOPT_RETURNTRANSFER => true, CURLOPT_CUSTOMREQUEST => 'POST', CURLOPT_HTTPHEADER => [ 'Content-Type: application/json', 'X-API-Key: YOUR_API_KEY', ], CURLOPT_POSTFIELDS => $payload, ]); $response = curl_exec($ch); if ($response === false) { throw new RuntimeException(curl_error($ch)); } curl_close($ch); echo $response;

Recycled Phone Number Lookup

Documentation