---
title: "LogWrite"
slug: "logwrite"
updated: 2026-06-23T14:55:11Z
published: 2026-06-23T14:55:11Z
canonical: "docs.datajet.app/logwrite"
stale: true
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.datajet.app/llms.txt
> Use this file to discover all available pages before exploring further.

# LogWrite

Writes a line of text to the script log. The text is written verbatim to the body of the log file produced by [StartErrorLog](/v1/docs/starterrorlog) — use it to add markers, section headings or progress notes to a log.

The text appears in the text log file only; it is not written to the workbook `info` worksheet (that worksheet holds [LogChanges](/v1/docs/logchanges-1) and [LogDatasetCount](/v1/docs/logdatasetcount) output). [StartErrorLog](/v1/docs/starterrorlog) must have been called for the text to be captured.

## Parameters

| Key | Value(s) | Description |
| --- | --- | --- |
| method | `"LogWrite"` | Writes a line of text to the script log. |
| text | `"..."` | The text to write. Written exactly as given — no variable or token substitution is applied. |
| project | `"MyProject"` | Current project name. |

```json
{
  "method": "LogWrite",
  "text": "--- Load step complete ---",
  "project": "MyProject"
}
```

## See also

- [LogDatasetCount](/v1/docs/logdatasetcount)
- [LogChanges](/v1/docs/logchanges-1)
- [StartErrorLog](/v1/docs/starterrorlog)
- [Deep Dive – Error Handling in Scripts](/v1/docs/deep-dive-error-handling-in-scripts)