Projects → Extract
AI-generatedSummary
Uploads a document from an incoming item's binary data to a Retab project and returns the extracted data from the Retab API.
Inputs
- projectId (required) — ID of the Retab project whose extraction pipeline is used. This value is appended to the API endpoint: POST /v1/projects/extract/{projectId}.
- binaryPropertyName (required) — Name of the binary property on the incoming item that contains the document to upload. The binary data is base64-decoded and sent as the document field in a multipart/form-data request, using the binary property's filename (or "document" if none) and MIME type.
Output shape
One output item per input item.
Each output item's json contains the Retab API's extraction response; the binary property from the input item is preserved on the output item. With Continue On Fail enabled, a failed item is emitted as { json: { error:
}, pairedItem: { item: } }.
