---
title: "Upload submission media"
method: POST
path: "/api/store/submissions/media"
tags: ["v2", "store", "private"]
---

# Upload submission media

`POST /api/store/submissions/media`

Upload media for a marketplace listing submission or Expert appearance.

## Query parameters

- `purpose` 'submission' | 'expert-avatar'

## Response `200`

Successful Response

- string

## Other responses

- `401` — Authentication required
- `422` — Validation Error

## Changes

- **2026-09-23** `c4b8bcf29725` — 1 info
  - added the new optional `query` request parameter `purpose`

[Change history](https://skmtc.dev/significant-gravitas/apis/autogpt-agent-server/changes/api/store/submissions/media/post.md)

---

[API](https://skmtc.dev/significant-gravitas/apis/autogpt-agent-server.md) · [All operations](https://skmtc.dev/significant-gravitas/apis/autogpt-agent-server/llms.txt) · [OpenAPI document](https://skmtc.dev/significant-gravitas/apis/autogpt-agent-server/revisions/b84a51b99815?raw)