---
title: "Find bounding circle"
method: POST
path: "/{country}/{version}/{level}/mbc"
tags: ["Regions"]
---

# Find bounding circle

`POST /{country}/{version}/{level}/mbc`

Find the minimum bounding circle of a set of regions.

## Path parameters

- `country` string, required
- `version` string, required
- `level` string, required

## Request body

- object
  - `codes` union[], required
    - union
      - string
      - integer
  - `radiusUnit` 'miles' | 'meters' | 'degrees'

## Response `200`

OK

- object — A minimum bounding circle of passed codes.
  - `mbc` object, nullable, required — A circle, representing a centroid point and a radius in a given unit.
    - `radius` number, required
    - `radiusUnit` 'miles' | 'meters' | 'degrees', required
    - `centroid` object, required — A lat/lon point.
      - `lat` number, required
      - `lon` number, required

## Other responses

- `400` — bad request
- `404` — requested resource not found

---

[API](https://skmtc.net/lightcast/apis/alumni-pathways-2-0.md) · [All operations](https://skmtc.net/lightcast/apis/alumni-pathways-2-0/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/lightcast/alumni-pathways-2-0/revisions/fc66b9877391/schema)