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# Method name: updateRule(_id: string, rule: UpdateRule, options: UpdateRuleOptions)

# Method package: wixRestaurantsV2

# Method menu location: wixRestaurantsV2 --> serviceFees --> updateRule

# Method Link: https://dev.wix.com/docs/velo/apis/wix-restaurants-v2/service-fees/update-rule.md

# Method Description:

The `updateRule()` function returns a Promise that resolves to the updated rule.


Each time the task is updated, `revision` increments by 1. The existing `revision` must be included when updating the task. This ensures you're working with the latest task and prevents unintended overwrites.

To update multiple rules at once, use the `bulkUpdateRules()` function.



# Method Code Examples:

*** Note: do not assume any prop names or enum values other than the ones in the example.

## updateRule example for dashboard page code

```javascript
import { serviceFees } from 'wix-restaurants.v2';

async function updateRule(id, rule, options) {
  try {
    const result = await serviceFees.updateRule(id, rule, options);
    return result;
  } catch (error) {
    console.error(error);
    // Handle the error
  }
}

```

## updateRule example for exporting from backend code

```javascript
import { serviceFees } from 'wix-restaurants.v2';
import { webMethod, Permissions } from 'wix-web-module';
import { elevate } from 'wix-auth';

const elevatedUpdateRule = elevate(serviceFees.updateRule);

export const updateRule = webMethod(
  Permissions.Anyone,
  async (id, rule, options) => {
    try {
      const result = await elevatedUpdateRule(id, rule, options);
      return result;
    } catch (error) {
      console.error(error);
      // Handle the error
    }
  }
);

```

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