---
title: How do I secure my API keys in a production environment?
description: "Store keys in environment variables, not hardcoded in code. Use encryption for transit (HTTPS) and rotate keys periodically. Our support can guide you on best practices. ### More Related Articles - [What should I do if my API request times…"
url: "https://www.smsgatewaycenter.com/blog/kb/how-do-i-secure-my-api-keys-in-a-production-environment/"
updated: "2025-04-15"
category: API
---

# How do I secure my API keys in a production environment?

Store keys in environment variables, not hardcoded in code. Use encryption for transit (HTTPS) and rotate keys periodically. Our support can guide you on best practices.

### More Related Articles

- [What should I do if my API request times out?](https://www.smsgatewaycenter.com/blog/kb/what-should-i-do-if-my-api-request-times-out/)
- [Solving Common Verify OTP API Problems](https://www.smsgatewaycenter.com/blog/kb/solving-common-verify-otp-api-problems/)
- [Step-by-Step Guide to Using SMSGatewayCenter Verify OTP API](https://www.smsgatewaycenter.com/blog/kb/step-by-step-guide-to-using-smsgatewaycenter-verify-otp-api/)

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