Manage Card Security Settings

GET and PUT /api/v1/cards//security - Read or update card security controls

GET /api/v1/cards/{card_id}/security

Manage Card Security Settings

cURL

curl --request GET \
  --url https://api.usezentra.com/api/v1/cards/{card_id}/security \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.usezentra.com/api/v1/cards/{card_id}/security"

headers = {"Authorization": "Bearer <token>"}

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

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.usezentra.com/api/v1/cards/{card_id}/security', 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://api.usezentra.com/api/v1/cards/{card_id}/security",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($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://api.usezentra.com/api/v1/cards/{card_id}/security"

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

	req.Header.Add("Authorization", "Bearer <token>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.usezentra.com/api/v1/cards/{card_id}/security")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.usezentra.com/api/v1/cards/{card_id}/security")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

Read or update card security controls through the reviewed public gateway.

Endpoints

GET /api/v1/cards/{card_id}/security
PUT /api/v1/cards/{card_id}/security

Path Parameters

card_id · string · required

The card identifier returned during card creation or listing.

Update Request Body

The reviewed public contract accepts a flexible JSON object for card security settings. Depending on your card program, that may include:

• spending limits
• channel or merchant controls
• geofencing or travel controls
• other card-level safety settings

Confirm the exact supported keys for your program before relying on unapproved fields.

Example Update Request

curl -X PUT https://api.usezentra.com/api/v1/cards/card_123/security \
  -H "Authorization: Bearer YOUR_SECRET_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "spending_limits": {
      "daily_minor": 2500000,
      "monthly_minor": 10000000
    },
    "merchant_controls": {
      "blocked_categories": ["gambling"]
    }
  }'

Response Notes

• GET returns the currently applied security configuration for the card.
• PUT updates those controls and returns the updated configuration.
• Lock and unlock are exposed as separate operational endpoints.

Next Steps

Lock Card

Temporarily lock card usage

Unlock Card

Restore card usage after review