> ## Documentation Index
> Fetch the complete documentation index at: https://nango.dev/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Viewpoint Vista

> Integrate your application with the Viewpoint Vista API

## 🚀 Quickstart

Connect to Viewpoint Vista with Nango and see data flow in 2 minutes.

<Steps>
  <Step title="Create the integration">
    In Nango ([free signup](https://app.nango.dev)), go to [Integrations](https://app.nango.dev/dev/integrations) -> *Configure New Integration* -> *Viewpoint Vista*.
  </Step>

  <Step title="Authorize Viewpoint Vista">
    Go to [Connections](https://app.nango.dev/dev/connections) -> *Add Test Connection* -> *Authorize*, then enter your Application Key and Subscriber Code. Later, you'll let your users do the same directly from your app.
  </Step>

  <Step title="Call the Viewpoint Vista API">
    Let's make your first request to the Viewpoint Vista API (list cached vendors). Replace the placeholders below with your [secret key](https://app.nango.dev/dev/environment-settings), [integration ID](https://app.nango.dev/dev/integrations), and [connection ID](https://app.nango.dev/dev/connections). `<SUBSCRIBER_CODE>` is the Subscriber Code you entered when authorizing the connection — fetch it from the connection's `connection_config` via the [Node SDK](/docs/reference/sdks/node#get-a-connection-with-credentials) or [API](/docs/reference/api/connection/get) if you don't have it handy:

    <Tabs>
      <Tab title="cURL">
        ```bash theme={null}
        curl "https://api.nango.dev/proxy/connect/v1/direct/subscribers/<SUBSCRIBER_CODE>/vista/ap/2/data/vendors/cache?limit=1" \
          -H "Authorization: Bearer <NANGO-SECRET-KEY>" \
          -H "Provider-Config-Key: <INTEGRATION-ID>" \
          -H "Connection-Id: <CONNECTION-ID>"
        ```
      </Tab>

      <Tab title="Node">
        Install Nango's backend SDK with `npm i @nangohq/node`. Then run:

        ```typescript theme={null}
        import { Nango } from '@nangohq/node';

        const nango = new Nango({ secretKey: '<NANGO-SECRET-KEY>' });

        const res = await nango.get({
            endpoint: '/connect/v1/direct/subscribers/<SUBSCRIBER_CODE>/vista/ap/2/data/vendors/cache',
            params: { limit: 1 },
            providerConfigKey: '<INTEGRATION-ID>',
            connectionId: '<CONNECTION-ID>'
        });

        console.log(res.data);
        ```
      </Tab>
    </Tabs>

    Or fetch credentials with the [Node SDK](/docs/reference/sdks/node#get-a-connection-with-credentials) or [API](/docs/reference/api/connection/get).

    ✅ You're connected! Check the [Logs](https://app.nango.dev/dev/logs) tab in Nango to inspect requests.
  </Step>

  <Step title="Implement Nango in your app">
    Follow our [Auth implementation guide](/docs/guides/primitives/auth) to integrate Nango in your app.

    To obtain your own production credentials, follow the setup guide linked below.
  </Step>
</Steps>

## 📚 Viewpoint Vista Integration Guides

Nango maintained guides for common use cases.

* [How do I link my account?](/docs/api-integrations/viewpoint-vista/connect)
  Connect your Viewpoint Vista account using the Connect UI

Official docs: [Trimble Xchange Direct API Documentation](https://api.xchange.trimble.com)

<Note>
  Viewpoint Vista's native database does not expose a REST API — data access normally happens over a direct SQL Server connection, which Nango cannot proxy. This integration targets the **Trimble Xchange Direct API**, an optional HTTP layer that some Vista installs expose (subscriber-based, `X-Application-Key` auth). Confirm with your Vista administrator that Xchange is provisioned for your subscriber before connecting.
</Note>

## 🧩 Pre-built syncs & actions for Viewpoint Vista

Enable them in your dashboard. [Extend and customize](/docs/guides/functions/functions-guide) to fit your needs.

*No pre-built syncs or actions available yet.*

<Tip>Not seeing the integration you need? [Build your own](/docs/guides/functions/functions-guide) independently.</Tip>

***