> ## 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.

# PRTG Classic

> Integrate your application with the classic PRTG HTTP API

## 🚀 Quickstart

Connect to PRTG Classic with Nango and see data flow in 2 minutes.

<Note>This integration targets the classic PRTG HTTP API (`/api/table.json`) with `apitoken` query authentication, not PRTG API v2.</Note>

<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* -> *PRTG Classic*.
  </Step>

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

  <Step title="Call the PRTG Classic API">
    Let's make your first request to the classic PRTG HTTP API. 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):

    <Tabs>
      <Tab title="cURL">
        ```bash theme={null}
        curl "https://api.nango.dev/proxy/api/table.json?content=sensors&count=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: '/api/table.json',
            params: {
                content: 'sensors',
                count: 1
            },
            providerConfigKey: '<INTEGRATION-ID>',
            connectionId: '<CONNECTION-ID>'
        });

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

    Or fetch credentials with the [Node SDK](/reference/sdks/node#get-a-connection-with-credentials) or [API](/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](/guides/primitives/auth) to integrate Nango in your app.
  </Step>
</Steps>

## 📚 PRTG Classic Integration Guides

Nango-maintained guides for common use cases.

* [How do I link my account?](/api-integrations/prtg-classic/connect)
  Connect your PRTG Classic account using the Connect UI

Official docs: [PRTG Classic HTTP API](https://www.paessler.com/manuals/prtg/http_api)

## 🧩 Pre-built syncs & actions for PRTG Classic

Enable them in your dashboard. Extend and customize to fit your needs.

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

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

***