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

# Get Business Rule

> Fetch one Business Rule with its full tree.

Returns one Business Rule as a full [`Rule`](/en/api-reference/rules#rule-object).

## Headers

<ParamField header="Authorization" type="string" required>
  Bearer token containing your Fini workspace API key. Format: `Bearer fini_...` The key needs `read` scope.
</ParamField>

## Path parameters

<ParamField path="id" type="string" required>
  Business Rule ID.
</ParamField>

## Response

Returns the Business Rule with `flowConfig`, `source`, `triggerType`, `inputSchema`, `defaultRuleId`, and assigned `botIds` when applicable.

## Errors

<AccordionGroup>
  <Accordion title="401 Unauthorized" icon="lock">
    The API key is missing, malformed, revoked, or invalid.
  </Accordion>

  <Accordion title="403 Forbidden" icon="shield-halved">
    The API key does not include the `read` scope required for this route.
  </Accordion>

  <Accordion title="404 Not Found" icon="ghost">
    The Business Rule does not exist in your workspace.
  </Accordion>
</AccordionGroup>