# buildProjectUrl

**Kind:** Function

**Source:** [`atloria-monorepo/apps/web/src/lib/url-utils.ts`](https://github.com/sherkety/atloria/blob/main/atloria-monorepo/apps/web/src/lib/url-utils.ts#L122)

Build a project URL from components

In production with NEXT_PUBLIC_DOCS_DOMAIN set, returns the subdomain URL.
Locally (no env var), falls back to the /p/ path.

## Signature

```ts
function buildProjectUrl(slug: string, urlId: string): string
```

## Parameters

| Name | Type |
|---|---|
| `slug` | `string` |
| `urlId` | `string` |

**Returns:** `string`