---
title: "Delete a traffic source"
method: DELETE
path: "/api/v1/tracker/{tracker_id}/campaigns/{campaign_id}"
tags: ["Tracker (Stream)"]
---

# Delete a traffic source

`DELETE /api/v1/tracker/{tracker_id}/campaigns/{campaign_id}`

Deletes the campaign (traffic source) and every external identifier mapped to it. Its campaignId/sourceId links stop resolving immediately.

## Path parameters

- `tracker_id` string, uuid, required
- `campaign_id` string, uuid, required

## Response `204`

Successful Response

## Other responses

- `401` — Authentication required.
- `403` — Access denied.
- `404` — The requested resource was not found.
- `422` — Validation Error

---

[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/060ef67e573a/schema)