> For the complete documentation index, see [llms.txt](https://docs.adobesandbox.com/comprehensive-technical-tutorial-archive/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.adobesandbox.com/comprehensive-technical-tutorial-archive/getting-started/ex0.md).

# 0.0 Which environment do I use?

{% hint style="danger" %}

### Previous iterations of this Tutorial referenced a Chrome Extension and Config ID; however, those features are being retired.

You may still access the documentation [here](/comprehensive-technical-tutorial-archive/getting-started/ex0a.md).
{% endhint %}

Throughout this tutorial, you will see the following keys:

|        Name       |          Key          |                                                     Explanation                                                    |
| :---------------: | :-------------------: | :----------------------------------------------------------------------------------------------------------------: |
|   AEP IMS Org ID  |   `--aepImsOrgId--`   |                       Org-specific identifier: alphanumeric string of form xxxxxxxx\@AdobeOrg                      |
|   AEP Tenant ID   |   `--aepTenantId--`   |                                               Org-specific identifier                                              |
|     Sandbox ID    |   `--aepSandboxId--`  |                                           Environment-specific identifier                                          |
| Demo Profile LDAP | `--demoProfileLdap--` | Your full email address (non-Adobe employees), or text before the @-symbol in your email address (Adobe employees) |

### **Please use the instructions below to get the values for each of these keys, and replace keys with said values as necessary.**

## `--aepImsOrgId--`

An organization (Org ID) is the entity that enables an administrator to configure groups and users, and to control single sign-on in the Experience Cloud.

You can view your organization ID, along with other account information, using a the keyboard shortcut `Ctrl+i` from any page at <https://experience.adobe.com> to open up the **Data Debugger**.

Under the **'User Information'** tab, you will find the **'Current Org ID'** field, which has the IMS Org ID.

![Using the Data Debugger to find IMS Org ID](/files/XnJc3p7U1MakuEf72T2T)

## `--aepTenantId--`

The AEP Tenant ID can be found in the URL: **<https://experience.adobe.com/#/@xxxx>**

For example, the AEP Tenant ID for **<https://experience.adobe.com/#/@aeppartner1>** would be '**\_aeppartner1**'

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**Please remember to prepend an underscore ('\_') before the Tenant ID when using it for AEP purposes.**
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![Finding the AEP Tenant and Sandbox ID in the URL](/files/KR8WSlS1ETXgcHgHAW0z)

## `--aepSandboxId--`

The Sandbox ID is an identifier for the AEP environment a user is working in.

It can be found in the URL after '**sname**': **<https://experience.adobe.com/#/@aeppartner1/sname:xxxxx>**

For example, the Sandbox ID for **<https://experience.adobe.com/#/@aeppartner1/sname:aepenablementyfy21>** would be '**aepenablementyfy21**'

## `--demoProfileLdap--`

The LDAP is your full email address (non-Adobe employees), or text before the @-symbol in your email address (Adobe employees)

Adobe Employees: If your email address is **<vangeluw@adobe.com>**, the LDAP you enter here should be **vangeluw**)

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Kindly reach out to your sandbox administrator or [**spphelp@adobe.com**](mailto:spphelp@adobe.com) if you have any difficulties with access
{% endhint %}