---
title: "Update a doser pump"
method: POST
path: "/api/doser/pumps/{id}"
tags: ["Doser"]
---

# Update a doser pump

`POST /api/doser/pumps/{id}`

## Path parameters

- `id` string, required

## Request body

- DoserPump
  - `id` string
  - `name` string, required
  - `jack` string
  - `pin` integer
  - `type` string — Pump type (pwm or stepper)
  - `regiment` object — Dosing regiment configuration
  - `stepper` object — Stepper motor configuration (if type is stepper)

## Response `200`

Updated

- DoserPump
  - `id` string
  - `name` string, required
  - `jack` string
  - `pin` integer
  - `type` string — Pump type (pwm or stepper)
  - `regiment` object — Dosing regiment configuration
  - `stepper` object — Stepper motor configuration (if type is stepper)

## Other responses

- `400` — Bad request
- `401` — Unauthorized
- `404` — Not found

---

[API](https://skmtc.net/reef-pi/apis/reef-pi-api.md) · [All operations](https://skmtc.net/reef-pi/apis/reef-pi-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/reef-pi/reef-pi-api/revisions/85b870dc1814/schema)