> For the complete documentation index, see [llms.txt](https://docs.iyzico.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.iyzico.com/en/getting-started/preliminaries/sandbox.md).

# Sandbox

### Introduction

Here in this page, you'll have details of creating a Sandbox account and API credentials.

{% hint style="info" %}
If you already have a Sandbox, then please follow the [**link**](https://sandbox-merchant.iyzipay.com/auth/login) to login your account.
{% endhint %}

### Step-1 : Sign up for a Sandbox

Please refer following link to sign up a Sandbox account;

> [<mark style="color:blue;">https://sandbox-merchant.iyzipay.com/auth/register</mark>](https://sandbox-merchant.iyzipay.com/auth/register)

\
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A Sandbox account offers you to manage everything from one simple panel. \
Each account comes with unique **merchantId** as well as two pairs of credentials, **API KEY** & **SECRET KEY,** relatively.

<table><thead><tr><th>KEY</th><th>VALUE</th><th data-hidden></th></tr></thead><tbody><tr><td><strong>API Key</strong></td><td>sandbox-...</td><td></td></tr><tr><td><strong>Secret Key</strong></td><td>sandbox-...<br></td><td></td></tr></tbody></table>

{% hint style="info" %}
For the Sandbox, OTP is **123456** statically.
{% endhint %}

### Step-2 : Take Your Credentials

In iyzico services, you will be asked for authentication before making any transaction.\
To find out where;

1. Log in to your [**Sandbox Account**](https://sandbox-merchant.iyzipay.com/auth/login).
2. Follow the path **Settings > Merchant Settings** from the menu on the lef&#x74;**.**
3. Under the **Merchant Settings** page, go for API Keys section. \
   Once you click on **Show detail,** there are the magic begins.

<figure><img src="/files/6eAO7caQd8icc53b6LlE" alt=""><figcaption></figcaption></figure>

### Ready for Postman Collections

By now, you've setup your Sandbox Account and find out API credentials.

* Sandbox Account
* API Credentials

It is time for a closer look at APIs with our <mark style="color:blue;">**Postman Collections**</mark>.