# Tutorials and Guides
source: https://developer.mastercard.com/presentment/documentation/tutorials-and-guides/index.md

## Tutorials {#tutorials}

### Create a Sandbox project {#create-a-sandbox-project}

This tutorial walks through the steps required to create a new User Account Administration project and how to gain access to the Sandbox environment.

[View tutorial](https://developer.mastercard.com/presentment/tutorial/create-sandbox-project/index.md)

### User Account Administration integration and testing tutorial {#user-account-administration-integration-and-testing-tutorial}

This tutorial helps you create a simple Java application that makes an API call to the User Account Administration service in the Sandbox environment.

[View tutorial](https://developer.mastercard.com/presentment/tutorial/user-account-admin-integration-and-testing/index.md)

### Offers for Publishers API OAuth 2.0 authentication and first call {#offers-for-publishers-api-oauth-20-authentication-and-first-call}

This tutorial describes how to install and configure the Mastercard Insomnia plugin, set up OAuth 2.0 authentication, and send your first successful Offers for Publishers API request.

[View tutorial](https://developer.mastercard.com/presentment/tutorial/offers-for-publishers-api-authentication-and-first-call/index.md)

### User Account Administration OAuth 2.0 authentication and first call {#user-account-administration-oauth-20-authentication-and-first-call}

This tutorial describes how to install and configure the Mastercard Insomnia plugin, set up OAuth 2.0 authentication, and send your first successful User Account Administration API request.

[View tutorial](https://developer.mastercard.com/presentment/tutorial/user-account-admin-api-authentication-and-first-call/index.md)