---
title: "(Legacy) Delete an Attachment"
method: DELETE
path: "/attachment/{attachment_id}"
tags: ["Targeting Attachments"]
---

# (Legacy) Delete an Attachment

`DELETE /attachment/{attachment_id}`

## Request

- Base URL: `https://api.mediamath.com/api/v3.0`
- URL: `https://api.mediamath.com/api/v3.0/attachment/{attachment_id}`
- Auth: OAuth 2
  - Authorization code: `https://auth.mediamath.com/authorize`
  - Token URL: `https://auth.mediamath.com/oauth/token` scopes: `offline_access`, `manage:services`
- TypeScript: <https://skmtc.dev/mediamath/apis/campaigns-api/docs/attachment/:attachment_id/delete.ts> (a function with typed inputs; its response is checked against the schema)

Delete an attachment by ID

## Path parameters

- `attachment_id` integer, required

## Response `200`

Attachment deleted response

- object
  - `meta` SingleMetadata
    - `status` string, required

## Other responses

- `400`: Error response
- `401`: Error response
- `403`: Error response
- `404`: Error response

---

[API](https://skmtc.dev/mediamath/apis/campaigns-api.md) - [All operations](https://skmtc.dev/mediamath/apis/campaigns-api/llms.txt) - [OpenAPI document](https://skmtc.dev/mediamath/apis/campaigns-api/revisions/408743891def?raw)