# Fulfill Orders

Fulfills an order and optionally uploads a POS/proof-of-sale file.

Endpoint: POST /Orders/fulfill
Version: 1.0.0
Security: bearerAuth

## Request fields (multipart/form-data):

  - `OrderId` (string)
    Example: "123e4567-e89b-12d3-a456-426614174000"

  - `File` (string)

## Response 200 fields (application/json):

  - `message` (string)
    Example: "Order fulfilled successfully"

## Response 404 fields (application/json):

  - `message` (string)
    Example: "Order fulfillment failed"