---
title: "Update a loan"
method: PATCH
path: "/api/loans/{id}"
tags: ["loans"]
---

# Update a loan

`PATCH /api/loans/{id}`

Updates an existing loan's status or triggers an action (e.g. submit, approve).

## Path parameters

- `id` string, required — Loan ID

## Request body

- UpdateLoanRequest
  - `status` string
  - `action` string
  - `loan_amount` number
  - `interest_rate` number
  - `ltv` number

## Response `200`

Successful response

- UpdateLoanResponse
  - `ok` true, required

## Other responses

- `400` — Bad request
- `401` — Unauthorized
- `422` — Validation error
- `500` — Internal server error

---

[API](https://skmtc.net/brrrr-loans/apis/dscr-ai-api.md) · [All operations](https://skmtc.net/brrrr-loans/apis/dscr-ai-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/brrrr-loans/dscr-ai-api/versions/54d1434a778b/schema)