---
title: "Upload one sequential binary part to a reserved partner upload. Query parameters: upload_id, part_number."
method: PUT
path: "/api/v1/organizations/{org_id}/partner-uploads/part"
---

# Upload one sequential binary part to a reserved partner upload. Query parameters: upload_id, part_number.

`PUT /api/v1/organizations/{org_id}/partner-uploads/part`

## Request

- Base URL: `https://api.basecite.com`
- URL: `https://api.basecite.com/api/v1/organizations/{org_id}/partner-uploads/part`
- Auth: none declared. Required headers: `Idempotency-Key`

## Headers

- `Idempotency-Key` string, required

## Response `200`

Part accepted into private staging

- UploadPartnerPartResponse
  - `request_id` string
  - `trace_id` string
  - `data` object
    - `upload_id` string
    - `part_number` integer
    - `sequence` integer
    - `status` string

## Other responses

- `409`: Sequential part or upload identity conflict

---

[API](https://skmtc.dev/basecite/apis/basecite-stable-ai-context-api.md) · [All operations](https://skmtc.dev/basecite/apis/basecite-stable-ai-context-api/llms.txt) · [OpenAPI document](https://skmtc.dev/basecite/apis/basecite-stable-ai-context-api/revisions/2a269a68ba07?raw)