> ## 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.

# SAP Business One

> Access the SAP Business One API in 2 minutes 💨

<Tabs>
  <Tab title="🚀 Quickstart">
    <Steps>
      <Step title="Create an integration">
        In Nango ([free signup](https://app.nango.dev)), go to [Integrations](https://app.nango.dev/dev/integrations) -> *Configure New Integration* -> *SAP Business One*.
      </Step>

      <Step title="Authorize SAP Business One">
        Go to [Connections](https://app.nango.dev/dev/connections) -> *Add Test Connection* -> *Authorize*, then enter your SAP Business One credentials. Later, you'll let your users do the same directly from your app.
      </Step>

      <Step title="Call the SAP Business One API">
        Let's make your first request to the SAP Business One API (fetch a list of users). 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/b1s/v2/Users" \
              -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({
              // https://help.sap.com/doc/056f69366b5345a386bb8149f1700c19/10.0/en-US/Service%20Layer%20API%20Reference.html
              endpoint: '/b1s/v2/Users',
              providerConfigKey: '<INTEGRATION-ID>',
              connectionId: '<CONNECTION-ID>'
            });

            console.log(JSON.stringify(res.data, null, 2));
            ```
          </Tab>
        </Tabs>

        Or fetch credentials dynamically via the [Node SDK](/reference/sdks/node#get-a-connection-with-credentials) or [API](/reference/api/connection/get).
      </Step>
    </Steps>

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

    <Tip>
      Next step: [Embed the auth flow](/guides/primitives/auth) in your app to let your users connect their SAP Business One accounts.
    </Tip>
  </Tab>

  <Tab title="🔗 Useful links">
    | Topic         | Links                                                                                                                                                                    |
    | ------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
    | Authorization | [Guide to connect to SAP Business One using Connect UI](/integrations/all/sap-business-one/connect)                                                                      |
    | General       | [SAP Business One Website](https://www.sap.com/products/erp/business-one.html)                                                                                           |
    | Developer     | [SAP Business One Documentation](https://help.sap.com/docs/SAP_BUSINESS_ONE_VERSION_FOR_SAP_HANA/68a2e87fb29941b5bf959a184d9c6727/4a30f1756fd64520a0d226ac8f0e7bb7.html) |
    |               | [Service Layer API Reference](https://help.sap.com/doc/056f69366b5345a386bb8149f1700c19/10.0/en-US/Service%20Layer%20API%20Reference.html)                               |
    |               | [Authentication Guide](https://help.sap.com/docs/SAP_BUSINESS_ONE_VERSION_FOR_SAP_HANA/686100cb1bc34346b2bc6642685bab43/b174cb51e48a4cfb8e9a28a46122748a.html)           |
    |               | [Administrator's Guide (PDF)](https://help.sap.com/doc/1287198a7ca64cb4b5fef47877cd0a74/10.0/en-US/AdministratorGuide_SQL.pdf)                                           |

    <Note>Contribute useful links by [editing this page](https://github.com/nangohq/nango/tree/master/docs/integrations/all/sap-business-one.mdx)</Note>
  </Tab>

  <Tab title="🚨 API gotchas">
    *None yet, add yours!*

    <Note>Contribute API gotchas by [editing this page](https://github.com/nangohq/nango/tree/master/docs/integrations/all/sap-business-one.mdx)</Note>
  </Tab>
</Tabs>

<Info>
  Questions? Join us in the [Slack community](https://nango.dev/slack).
</Info>