> For the complete documentation index, see [llms.txt](https://docs.b2ihealthcare.com/snowray/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.b2ihealthcare.com/snowray/reference/settings.md).

# Settings

Settings can be found and accessed on all pages from the avatar dropdown. Pressing the avatar icon reveals the ***Settings*** and ***Sign out*** options.

<figure><img src="/files/DZ1KUA1AvEIJmbLf1Rs8" alt=""><figcaption><p>Avatar Dropdown</p></figcaption></figure>

{% hint style="info" %}
You can also navigate to our Terms of Use and Privacy Policy pages from the avatar dropdown.
{% endhint %}

## Resource settings

### Value Set

<figure><img src="/files/aPB8yzWEqtVQ80hBj4bT" alt=""><figcaption><p>Value Set Settings</p></figcaption></figure>

| Setting                      | Options                | Definition                                                                           |
| ---------------------------- | ---------------------- | ------------------------------------------------------------------------------------ |
| **Definition list density**  | Default, Cozy, Compact | Adjust the layout of Value Sets by changing the definition list density              |
| **Definition list coloring** | Default, Alternating   | Adjust the layout of Value Sets by changing the coloring of the definition list rows |

### Code System

<figure><img src="/files/HICiliCt9dAFIf2SxcHx" alt=""><figcaption><p>Code System Settings</p></figcaption></figure>

| Setting                    | Options                              | Definition                                                                          |
| -------------------------- | ------------------------------------ | ----------------------------------------------------------------------------------- |
| **SNOMED CT display term** | Fully Specified Name, Preferred Term | Choose the description type with which SNOMED CT concepts are displayed in the tree |

## Developer settings

### API Keys

<figure><img src="/files/ufLBv4ZAnCB19kqsWp3U" alt=""><figcaption><p>API Keys Settings</p></figcaption></figure>

| Setting      | Definition                                                                      |
| ------------ | ------------------------------------------------------------------------------- |
| **API Keys** | Generate and copy a token to access terminology content via FHIR and REST APIs. |

<figure><img src="/files/gYMlb7yDgsTn4tMGyAtR" alt=""><figcaption><p>API Key Generation Wizard</p></figcaption></figure>

| Property            | Definition                                                                                                                             |
| ------------------- | -------------------------------------------------------------------------------------------------------------------------------------- |
| **Token name**      | The name of the token (mandatory)                                                                                                      |
| **Description**     | The description of the token                                                                                                           |
| **Expiration**      | Validity period of the token (mandatory)                                                                                               |
| **Permissions**     | <p>Permission type of the token (mandatory)<br><em>Note:</em> Currently, the only allowed value for this property is <em>Read</em></p> |
| **Resrouce Access** | The resource scope of the token  (mandatory)                                                                                           |

Clicking ![](/files/BqL7Urj3vMr3uqSzz7XD) will finish the creation process and the newly generated token will be presented in a pop-up.

<figure><img src="/files/049Pd8fCEbtcJDjbDXRE" alt=""><figcaption><p>Confirmation of Successfully Generated Token</p></figcaption></figure>

{% hint style="warning" %}
The new token is displayed only after creation. To save it, copy it from the pop-up window.
{% endhint %}

<figure><img src="/files/CewBluiPZWAPPgOQbxWF" alt=""><figcaption><p>List of Available API Keys</p></figcaption></figure>

Existing tokens can be viewed or edited after clicking on the name of the token.

{% hint style="info" %}
Editing a token results in replacing the existing token, i.e. the original token will be removed and a new one will be created instead.
{% endhint %}

The listed tokens can be deleted using the <img src="/files/lgzeAAyqCTl2etR02ELh" alt="" data-size="line"> icon.

{% hint style="info" %}
The API Key generation feature is available to Enterprise tier users.
{% endhint %}


---

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