---
title: "Get a JWKS (JSON Web Key Set) URL given a client ID"
method: GET
path: "/jku"
tags: ["keys"]
---

# Get a JWKS (JSON Web Key Set) URL given a client ID

`GET /jku`

## Overview
Get a JWKS (JSON Web Key Set) URL given a client ID

## Query parameters

- `Client ID` string, base64, required

## Response `200`

Success

---

[API](https://skmtc.dev/nhs/apis/key-locator-api.md) · [All operations](https://skmtc.dev/nhs/apis/key-locator-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/nhs/key-locator-api/revisions/e9f4069fdf2c/schema)