Postman CSV Visualizer
A visualizer that parses CSV data and renders it in a table in Postman or in a browser.
Example
The following code...
<script src="https://unpkg.com/[email protected]/dist/csv-vizualizer.min.js"></script>
<script>
const CSV = '"h1","h2","h3"\n"r1c1","r1c2","r1c3"\n"r2c1","r2c2","r2c3"';
CsvVisualizer.visualize(CSV);
</script>
...generates a table like this:
Complete example available in example.html.
Using the Visualizer in Postman
-
Pick a request that returns CSV data
-
Copy the following code in the Tests tab:
const template = `<script src="https://unpkg.com/csv-visualizer@latest/dist/csv-visualizer.min.js"></script> <script> pm.getData((err, data) => { CsvVisualizer.visualize(data.csvString); }); </script>`; const csvString = pm.response.text(); pm.visualizer.set(template, { csvString });
-
Run the request and open the response's Visualize tab
Reference
CsvVisualizer.visualize(
csvString,
(rootElement = document.body),
(options = {})
);
csvString - the CSV string that holds the table data
rootElement - optional, the root DOM element to witch the content is appended. If not specified, document.body is used.
options - optional, an object that contains the table and parser options:
| Property | Type | Default | Description |
|---|---|---|---|
showHeader |
boolean |
true |
Whether the table should have a header that indicates the number of rows. |
parserOptions |
Object |
{} |
CSV parser options. See Papa Parse Config. |
Credits/Licenses
This project uses Papa Parse (MIT License) for CSV parsing.
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