curl -X GET 'https://verification.didit.me/v3/biometric-templates/?vendor_data=user-42&status=active' \
  -H 'x-api-key: YOUR_API_KEY'

import requests

url = "https://verification.didit.me/v3/biometric-templates/"

headers = {"x-api-key": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {'x-api-key': '<api-key>'}};

fetch('https://verification.didit.me/v3/biometric-templates/', 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://verification.didit.me/v3/biometric-templates/",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "x-api-key: <api-key>"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://verification.didit.me/v3/biometric-templates/"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("x-api-key", "<api-key>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://verification.didit.me/v3/biometric-templates/")
  .header("x-api-key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://verification.didit.me/v3/biometric-templates/")

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

request = Net::HTTP::Get.new(url)
request["x-api-key"] = '<api-key>'

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

{
  "count": 1,
  "next": null,
  "previous": null,
  "results": [
    {
      "uuid": "9d2f4b6e-1c3a-4e8f-b7d5-0a1c2e3f4a5b",
      "vendor_user_uuid": "2f7c1a9e-8b4d-4c6a-9e1f-3d5b7a9c1e2f",
      "vendor_data": "user-42",
      "source_type": "session_delete",
      "provenance_reference": "6b1e8d2f-4a3c-4f9e-8c7d-1a2b3c4d5e6f",
      "retention_policy": "retain_until_user_deleted",
      "retention_override": null,
      "retained_at": "2026-08-28T10:15:42.318402Z",
      "expires_at": "2027-08-28T10:15:42.318402Z",
      "retained_by": "3c9e2b1f-7d4a-4e8b-9c1d-5f6a7b8c9d0e",
      "retained_by_type": "API_KEY",
      "instruction_class": "operational_session_delete",
      "instruction_source": "api",
      "instruction_id": "post-approval-cleanup-2026-08",
      "held_out_of_use": false,
      "status": "active",
      "purged_at": null
    }
  ]
}

{
  "retained_to": [
    "Must be on or after retained_from."
  ]
}

{
  "detail": "You do not have permission to perform this action."
}