---
title: "Upload Preview"
method: POST
path: "/v1/employer/upload/preview"
tags: ["employer"]
---

# Upload Preview

`POST /v1/employer/upload/preview`

## Request

- Base URL: `https://api.vladahealth.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.vladahealth.com/v1/employer/upload/preview`
- Auth: none declared

Propose a header -> ClaimLine mapping (deterministic; no model call, no persistence) plus PHI-
screened samples and a priceability preview, so the operator can confirm the mapping before uploading.

## Request body

- UploadPreviewRequest
  - `session_id` string, nullable
  - `csv_text` string, required: the de-identified claims CSV text (header row + rows)

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/vladahealth/apis/vlada-tools-rest.md) · [All operations](https://skmtc.dev/vladahealth/apis/vlada-tools-rest/llms.txt) · [OpenAPI document](https://skmtc.dev/vladahealth/apis/vlada-tools-rest/revisions/26e5d5a3333c?raw)