> ## Content Index
> Fetch the complete content index at: https://dx.dev.dxm.digitalrealty.com/blog/llms.txt
> Use this file to discover other available public pages before exploring further.

# Access & Security
- URL: https://dx.dev.dxm.digitalrealty.com/blog/access-security/
- Published: 2026-09-07T14:10:10.000Z
- Updated: 2026-09-16T09:10:51.000Z
- Author: Admin
- Tags: audience:external, audience:internal

- [What is an API Key](https://dx.dev.dxm.digitalrealty.com/docs-v2/help/access-and-security/what-is-an-api-key)
- [What are the available developer environments?](https://dx.dev.dxm.digitalrealty.com/docs-v2/help/access-and-security/available-environments)
- [How can I get access to the Sandbox environment?](https://dx.dev.dxm.digitalrealty.com/docs-v2/help/access-and-security/how-get-sandbox-access)
- [How can I get access to the Production environment?](https://dx.dev.dxm.digitalrealty.com/docs-v2/help/access-and-security/how-get-production-access)
- [I've removed the "Production" API Product from my APP. How to get it back?](https://dx.dev.dxm.digitalrealty.com/docs-v2/help/access-and-security/removed-production-api-product)
- [What do I need to fill in as grant\_type?](https://dx.dev.dxm.digitalrealty.com/docs-v2/help/access-and-security/grant-type)
- [Is the JWT Token generated after authentication digitally signed?](https://dx.dev.dxm.digitalrealty.com/docs-v2/help/access-and-security/jwt-signed)
- [Is the JWT Token generated after authentication encrypted?](https://dx.dev.dxm.digitalrealty.com/docs-v2/help/access-and-security/jwt-encrypted)
- [Is the client ID and Client Secret values encrypted?](https://dx.dev.dxm.digitalrealty.com/docs-v2/help/access-and-security/client-credentials-encrypted)
- [Is Digital Realty following IETF security best practices for JWT?](https://dx.dev.dxm.digitalrealty.com/docs-v2/help/access-and-security/ietf-jwt-best-practices)