Read MOI Volume

Get file references from a Catalog volume or selected files for parsing, import, and other file-processing nodes.

This node selects a set of files; it does not parse their contents into document text.

Choose a source

Setting

Description

Data source

Select a Catalog volume or file source; runtime input: source_ref

File type

Optional extension filter for a volume; leave empty to read all its files

Selecting specific files and selecting an entire volume produce different input scopes. Check the count and file types before connecting parsing or import nodes.

Choose the downstream output

Output

Use

sources

Document, image, audio, or video parsing

files

File metadata array containing file_id, name, and file_name, for nodes such as Information Extraction

file_ids

File ID array, for inputs such as file import

count

Number of selected files or resources

resource

Resolved source resource reference

These fields describe the same file set. Choose the one expected by the next node. If it accepts only one file, extract the corresponding file_id.

Example: process PDFs in a volume

Flow: Read MOI Volume → General Document Parsing.

Select a source volume, filter by the PDF extension, and bind sources to General Document Parsing. Check the file count before reviewing parsing results.

Last updated on