---
title: "Server-side upload fallback for a pending chat attachment"
method: POST
path: "/api/chat/attachments/upload/proxy"
tags: ["chat"]
---

# Server-side upload fallback for a pending chat attachment

`POST /api/chat/attachments/upload/proxy`

## Request

- Base URL: `https://localhost:8080`
- URL: `https://localhost:8080/api/chat/attachments/upload/proxy`
- Auth: none declared

## Response `200`

Stored to GCS; client should call confirm

## Other responses

- `401`: Sign-in required
- `404`: Attachment not found
- `409`: Already confirmed or processed

---

[API](https://skmtc.dev/opencase/apis/opencase-backend-api.md) · [All operations](https://skmtc.dev/opencase/apis/opencase-backend-api/llms.txt) · [OpenAPI document](https://skmtc.dev/opencase/apis/opencase-backend-api/revisions/c66ef2d8dc00?raw)