Managing multiple Stripe test environments from your AWS-hosted application

Stripe sandboxes enhance test environment management, offering improved functionality over test mode, allowing isolated accounts, multiple developers, and better access control while integrating seamlessly with AWS applications.

James Beswick
7 min readintermediate
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Overview

The article discusses the new Stripe sandboxes feature, which allows developers to manage multiple test environments from a single Stripe account. It highlights the differences between legacy test mode and sandboxes, how to use sandboxes in AWS-hosted applications, and best practices for managing sandbox access among multiple developers.

What You'll Learn

1

How to create and manage multiple Stripe sandboxes from the Stripe dashboard

2

Why using sandboxes improves testing for multiple developers in an AWS environment

3

How to secure API keys using AWS Secrets Manager

Prerequisites & Requirements

  • Understanding of Stripe's API and payment processing concepts
  • Familiarity with AWS services, particularly AWS Secrets Manager(optional)

Key Questions Answered

What are the key differences between Stripe's test mode and sandboxes?
Stripe's test mode allows only one account per user with limited access, while sandboxes provide up to five isolated environments per account, allowing for better access control and testing of external events without real money movement.
How can developers access sandboxes from an AWS-hosted application?
Developers can access sandboxes by using the unique API keys provided for each sandbox. These keys can be retrieved from the Stripe dashboard and should be securely managed using AWS Secrets Manager.
What best practices should developers follow when managing API keys in sandboxes?
Developers should avoid embedding API keys in code, use AWS Secrets Manager for dynamic retrieval, and regularly rotate keys to enhance security. Access should be limited to necessary roles to prevent unauthorized actions.
When should you consider using restricted API keys in sandbox environments?
Using restricted API keys is advisable in complex payment configurations with multiple developers, as it allows for better control over permissions and mirrors production key restrictions, enhancing security.

Key Statistics & Figures

Number of sandboxes per account
5
Each Stripe account can have up to five sandboxes, allowing for better management of multiple testing environments.
Number of API keys per environment
Unique API key per sandbox
Unlike the legacy test mode, which uses a single API key for testing, each sandbox has its own unique API key.

Technologies & Tools

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Payment Processing
Stripe
Used for managing payment integrations and testing environments.
Cloud Services
AWS Secrets Manager
Used for securely storing and managing API keys.

Key Actionable Insights

1
Utilize Stripe sandboxes to create isolated testing environments for each developer, enhancing collaboration and reducing the risk of errors.
This approach allows teams to simulate various payment scenarios without affecting the production environment, making it easier to develop and test integrations.
2
Implement AWS Secrets Manager to securely store and manage your API keys for both production and sandbox environments.
By doing so, you can prevent key leakage and ensure that sensitive information is only accessible to authorized personnel, thus improving your application's security posture.
3
Regularly review and update IAM policies to control access to sandbox resources based on team changes.
This practice helps maintain security as team members join or leave, ensuring that only the right individuals have access to sensitive testing environments.

Common Pitfalls

1
Failing to restrict API key access can lead to unauthorized actions in the sandbox environment.
This often happens when developers do not implement proper IAM policies, resulting in potential security vulnerabilities.
2
Embedding API keys directly in code can lead to accidental exposure.
This is a common mistake that can occur when developers overlook best practices for key management, making it crucial to use secure storage solutions.

Related Concepts

API Key Management
Payment Processing Best Practices
AWS IAM Policies