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

# Configuring JD Connection

> Configure the JD Connection for the Bank Transfer plugin in Lerian Console — set your origin ISPB and the JD SPB base URL for outbound TED transfers.

The **JD Connection** section defines where the plugin sends its requests. It also sets the ISPB that identifies your institution. Together with [JD Credentials](/en/rails/ted/console/bt-configuring-jd-credentials), these values make the integration operational.

The section header shows a **Configured** or **Not Configured** badge. The badge shows **Configured** when both fields have a value.

## Accessing the section

***

<Steps>
  <Step title="Open Settings">
    In the Bank Transfer sidebar, click **Settings**.
  </Step>

  <Step title="Expand JD Connection">
    Click the section header to expand it.
  </Step>
</Steps>

## Fields

***

### Origin ISPB

The ISPB that identifies your institution as the origin of outbound TED transfers. The counterparty bank sees this value as the sender's institution. By convention, the ISPB is an 8-digit code. The form does not check the length or restrict the value to digits. Make sure you enter the correct value, or the integration does not work.

### Base URL

The full base URL of the JD SPB environment the plugin connects to (for example `https://api.jdspb.com`). Always use an **HTTPS** URL. The plugin sends credentials and transfer data to this endpoint, so an `http://` URL exposes them in transit.

The form does not check the URL format. Make sure the value is correct before you save. The URL must also match the environment that your JD credentials are valid for. Production credentials against a sandbox URL, or the reverse, cause authentication errors.

<Warning>
  A change to the Base URL affects every subsequent transfer. Coordinate the change with your integration team, especially when you move between sandbox and production environments.
</Warning>

## Saving changes

***

Click **Save** in the toolbar at the top of the page. The [Settings History](/en/rails/ted/console/bt-viewing-settings-history) tab records every change.

After you update the connection, check the plugin's **Dashboard** for the health indicator. If the integration cannot reach the new endpoint, the status changes to **Down** and the degradation banner appears.