curl --request POST \
  --url https://devapi.prov.ae/v2/public/dncr/check \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "phones": [
    "0501234567",
    "+971 50 765 4321"
  ],
  "fresh": false
}
'

import requests

url = "https://devapi.prov.ae/v2/public/dncr/check"

payload = {
    "phones": ["0501234567", "+971 50 765 4321"],
    "fresh": False
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({phones: ['0501234567', '+971 50 765 4321'], fresh: false})
};

fetch('https://devapi.prov.ae/v2/public/dncr/check', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://devapi.prov.ae/v2/public/dncr/check",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'phones' => [
        '0501234567',
        '+971 50 765 4321'
    ],
    'fresh' => false
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://devapi.prov.ae/v2/public/dncr/check"

	payload := strings.NewReader("{\n  \"phones\": [\n    \"0501234567\",\n    \"+971 50 765 4321\"\n  ],\n  \"fresh\": false\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://devapi.prov.ae/v2/public/dncr/check")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"phones\": [\n    \"0501234567\",\n    \"+971 50 765 4321\"\n  ],\n  \"fresh\": false\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://devapi.prov.ae/v2/public/dncr/check")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"phones\": [\n    \"0501234567\",\n    \"+971 50 765 4321\"\n  ],\n  \"fresh\": false\n}"

response = http.request(request)
puts response.read_body

{
  "data": [
    {
      "input": "0501234567",
      "phone": "0501234567",
      "e164": "+971501234567",
      "status": "registered",
      "onDncr": true,
      "dncrStatus": "TRUE",
      "etisalatStatus": null,
      "checkedAt": "2026-10-06T08:12:44.120Z",
      "source": "cache",
      "error": null
    },
    {
      "input": "+971 50 765 4321",
      "phone": "0507654321",
      "e164": "+971507654321",
      "status": "not_registered",
      "onDncr": false,
      "dncrStatus": "FALSE",
      "etisalatStatus": null,
      "checkedAt": "2026-10-06T09:30:02.871Z",
      "source": "fresh",
      "error": null
    },
    {
      "input": "041234567",
      "phone": null,
      "e164": null,
      "status": "invalid",
      "onDncr": null,
      "dncrStatus": null,
      "etisalatStatus": null,
      "checkedAt": null,
      "source": null,
      "error": "\"041234567\" is not a UAE mobile number. DNCR checks cover UAE mobiles only: 05XXXXXXXX or 9715XXXXXXXX."
    }
  ],
  "meta": {
    "requested": 3,
    "unique": 2,
    "invalid": 1,
    "fromCache": 1,
    "fromEtisalat": 1,
    "fresh": false,
    "cacheTtlDays": 180,
    "maxNumbersPerRequest": 20,
    "transactionId": "3f1c2a9e-6a43-4b4e-9d0e-6c1f1d0b7a52"
  }
}

{
  "statusCode": 400,
  "code": "DNCR_TOO_MANY_NUMBERS",
  "message": "A DNCR check takes at most 20 phone numbers; 21 were sent.",
  "path": "/v2/public/dncr/check",
  "timestamp": "2026-10-06T09:30:02.871Z",
  "details": {
    "max": 20,
    "received": 21
  }
}

{
  "statusCode": 401,
  "code": "OAUTH_TOKEN_EXPIRED",
  "message": "OAuth access token expired",
  "path": "/v2/public/projects/filters",
  "timestamp": "2026-07-27T06:31:04.512Z"
}

{
  "statusCode": 422,
  "code": "VALIDATION_ERROR",
  "message": "Validation failed",
  "errors": [
    "property page should not exist"
  ],
  "path": "/v2/public/developers?page=1&limit=2",
  "timestamp": "2026-08-19T07:20:28.507Z"
}

{
  "statusCode": 429,
  "code": "RATE_LIMITED",
  "message": "Too Many Requests",
  "path": "/v2/public/leads",
  "timestamp": "2026-07-27T06:31:04.512Z"
}

{
  "statusCode": 502,
  "code": "DNCR_UPSTREAM_ERROR",
  "message": "The DNCR registry could not be reached. Try again in a few minutes.",
  "path": "/v2/public/dncr/check",
  "timestamp": "2026-10-06T09:30:02.871Z"
}

{
  "statusCode": 503,
  "code": "DNCR_NOT_CONFIGURED",
  "message": "DNCR checks are not configured on this server.",
  "path": "/v2/public/dncr/check",
  "timestamp": "2026-10-06T09:30:02.871Z"
}