# PDF

The PDF object contains the requested file as a PDF and includes the instance display and file names of the document.

Parameter | Type | Description
--- | --- | ---
InstanceDisplayName | string | The document display name associated with the document. This is authored as part of REQ authoring (Document > Properties). The InstanceDisplayName, with any spaces and special characters removed, is used as the file name in the returned document.
InstanceFileName | string | The document display name associated with the document instance. This is authored as part of REQ authoring (Document > Properties).
DocData | Data | Container object for transaction data inputs and outputs in binary (base64), text, or XML format. It will include all documents in the current packet.