# Positional file tool - Create flat file (streaming) action
The Create flat file (streaming) action creates a positional flat file from streaming CSV or JSON input in Positional file tool.
# Input
| Input field | Description |
|---|---|
| Streaming content | Enter streaming content datapills from a file connector in CSV or JSON format. |
| Streaming input format | Select the format of the streaming input. Options are CSV or JSON. |
| Chunk size (MB) | Select the chunk size, in MB, to stream. |
| Line ending | Select the line ending character for the output flat file. |
| Merge flat file output? | Select Yes or No to decide to merge all schemas with the flat file output into a single file. |
| Schemas | Fields to define columns for the schema. Schema fields include Schemas source list, Schemas fields, Schema name, Data source, Output destination, Upload URL, and Column specification. |
# Output
| Output field | Description |
|---|---|
| Total lines generated | The total number of lines in the response flat file. |
| Total chunks processed | The total number of chunks processed in the streaming flat file. |
| Status | The status of the flat file response. |
Last updated: 4/16/2026, 8:47:13 PM