Read what the parser found in an invoice

GET

https://app.sellerassistant.app/api/v1/documents/{id}/import-preview

A document the parser is still reading answers its status and no items. A document the parser failed on answers 422 with the reason, and 503 when the fault is ours. The plan must carry the feature invoice_parsing.

The answer holds resolved and unresolved (what the parser read), invoice_meta (what the invoice itself says) and diff (how the invoice compares with the order). diff reads for a person: the import writes the lines of the body and removes nothing. Every list of the diff stops at 100 lines, and diff.diff_summary keeps the real counts.

po_level_changes compares the order with the lines the parser matched, so its subtotal counts resolved alone. The total of the invoice is invoice_meta.subtotal.

Request

Authorization

API Key

Add parameter in query

api_key

Example:

api_key: ********************

API Key

Add parameter in header

X-Api-Key

Example:

X-Api-Key: ********************

Path Params

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

Responses

🟢200

application/json

What the parser read

Bodyapplication/json

Example

{
    "data": {
        "status": "uploaded",
        "document_id": 5,
        "items": [
            {}
        ]
    }
}

🟠403AccessDenied

🟠404NotFound

🟠422BusinessLogicError

🟠429TooManyRequests

🔴503ServiceUnavailable

Modified at 2026-09-29 10:19:11

Get a link that reads the file

Write the confirmed invoice lines into the purchase order