# 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)


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://postman-v1.guides.gov.sg/email-api-guide/api-key-management.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.