---
title: "Upload a document or selfie image"
method: POST
path: "/api/transactions/images"
tags: ["Transaction"]
---

# Upload a document or selfie image

`POST /api/transactions/images`

Upload file(s) for a verification process. Accepts:
- JPEG (`image/jpeg`)
- PNG (`image/png`)
- PDF (`application/pdf`)

Maximum file size: 10 MB. Minimum: 20 KB.

## Headers

- `Accept-Version` string, required

## Response `200`

Upload accepted.

- UploadResponse
  - `imageId` string — The identifier (UUID) of the uploaded image

## Other responses

- `400` — Bad Request
- `401` — Unauthorized
- `403` — Forbidden
- `413` — Payload Too Large
- `422` — Unprocessable Entity
- `429` — Too Many Requests (rate limited)
- `500` — Internal Server Error

---

[API](https://skmtc.net/trulioo/apis/trulioo-platform-api.md) · [All operations](https://skmtc.net/trulioo/apis/trulioo-platform-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/trulioo/trulioo-platform-api/versions/a825565ee177/schema)