---
title: "Apply an authorisation rule"
method: POST
path: "/v3/spend/applications/{clientId}/spend-controls/rules/apply"
tags: ["spend-controls"]
---

# Apply an authorisation rule

`POST /v3/spend/applications/{clientId}/spend-controls/rules/apply`

Apply an authorisation rule. This will result in the rule being evaluated against every incoming card authorisation request.

## Path parameters

- `clientId` string, required

## Headers

- `X-External-Correlation-Id` string, uuid

## Request body

- object
  - `ruleId` string — The ID of the authorisation rule.

## Response `200`

Rule applied successfully.

## Other responses

- `429` — Rate limit exceeded. Retry after the number of seconds specified in the `Retry-After` header.

---

[API](https://skmtc.dev/wise/apis/platform-api.md) · [All operations](https://skmtc.dev/wise/apis/platform-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/wise/platform-api/revisions/4907a1d269ab/schema)