---
title: "Update a pixel"
method: PATCH
path: "/api/v1/pixel"
tags: ["Pixels (Facebook, TikTok, etc.)"]
---

# Update a pixel

`PATCH /api/v1/pixel`

Update specific fields of an existing pixel.

## Query parameters

- `pixel_id` string, uuid, required

## Request body

- PixelUpdateDTO
  - `pixel` string, nullable
  - `token` string, nullable
  - `comment` string, nullable

## Response `200`

Successful Response

- PixelResponseDTO
  - `id` string, uuid, required — ID of pixel

## Other responses

- `401` — Authentication required.
- `403` — Access denied.
- `404` — The requested resource was not found.
- `422` — Validation error. Please check your input.

---

[API](https://skmtc.dev/pwapps/apis/curie-api.md) · [All operations](https://skmtc.dev/pwapps/apis/curie-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/pwapps/curie-api/revisions/b0af9064dfef/schema)