---
title: "Generate Upload Url"
method: POST
path: "/ad_analytics/rfm/upc/upload"
tags: ["RFM UPC Processing"]
---

# Generate Upload Url

`POST /ad_analytics/rfm/upc/upload`

Generate a signed URL for uploading a UPC file directly to S3

## Request body

- GenerateUploadUrlRequest — Request model for generating a signed URL for direct uploads to S3.
  - `file_name` string, required — The name of the file to upload (including extension)
  - `content_type` string, required — The MIME type of the file (e.g., text/csv for CSV files)

## Response `200`

Signed URL generated successfully

- GenerateUploadUrlResponse — Response model for the generate_upload_url endpoint.
  - `signed_url` string, required — The signed URL to use for direct upload to S3
  - `s3_key` string, required — The S3 key where the file will be uploaded
  - `expires_in_seconds` integer, required — The number of seconds until the signed URL expires

## Other responses

- `400` — Invalid request parameters
- `403` — Authentication required
- `422` — Validation Error

---

[API](https://skmtc.net/akkio/apis/fastapi.md) · [All operations](https://skmtc.net/akkio/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/akkio/fastapi/revisions/6662a407c637/schema)