---
title: "Track Open"
method: GET
path: "/public/marketing/track/open/{tracking_id}"
tags: ["Marketing Public"]
---

# Track Open

`GET /public/marketing/track/open/{tracking_id}`

Open tracking endpoint. Returns 1x1 transparent GIF.
Called when email client loads the tracking pixel.

## Path parameters

- `tracking_id` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/multigest/apis/multigest-protected-api.md) · [All operations](https://skmtc.dev/multigest/apis/multigest-protected-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/multigest/multigest-protected-api/revisions/4b44eb76b3ee/schema)