> For the complete documentation index, see [llms.txt](https://postman-v1.guides.gov.sg/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://postman-v1.guides.gov.sg/email-api-guide/api-key-management.md).

# Email API Key Management

This section of the guide contains information on how you can manage your Postman API keys.

## Important updates to existing Postman v1 (Postman legacy) Email API users

**Updated 1 Apr 2024**

* There are **no changes** to our Base URL, you may continue using [https://api.postman.gov.sg/v1](https://api.postman.gov.sg/v1/).
* Please generate/rotate your API key through our new site <https://legacy.postman.gov.sg/>

## Links

* [Generate your API Key](/email-api-guide/api-key-management/generate-your-api-key.md)
* [Rotate your API Key](/email-api-guide/api-key-management/rotate-your-api-key.md)