Calculate min/max/avg for a numeric CSV column.

Uploads or fetches a CSV file, casts the selected column to floats, and returns quick stats. Drop this helper wherever you want to calculate min/max/avg for a numeric CSV column with a single HTTP call. Send the documented inputs and the API streams back polished results you can hand directly to your users.

GETPOST/data/column-stats

Where this helper shines

Calculate min/max/avg for a numeric CSV column. keeps data helpers on autopilot. Use it whenever you need to calculate min/max/avg for a numeric CSV column without pausing a sprint or asking design/dev to jump in.

Trigger this helper whenever you need to calculate min/max/avg for a numeric CSV column without waiting on a full deploy.
Drop it into automations (Zapier, Make, workers) to calculate min/max/avg for a numeric CSV column as part of your workflow.
Share the GET URL so support and success can calculate min/max/avg for a numeric CSV column safely using their Dataczar API key.

Copy & ship snippets

GET

Instant link

GET https://api.dataczar.app/data/column-stats?delimiter=%2C&column=sample-column&precision=2&dryrun=true&ak=demo

Open directly in any browser, webhook, or low-code workflow.

curl

curl GET

curl "https://api.dataczar.app/data/column-stats?delimiter=%2C&column=sample-column&precision=2&dryrun=true&ak=demo"

Swap ak=demo with your Dataczar API key.

curl

curl POST

curl -X POST "https://api.dataczar.app/data/column-stats?ak=demo" \
  -H 'Content-Type: application/json' \
  -d '{
  "file": "sample_file"
}'

Send JSON payloads from back-end jobs, queues, or workers.

Parameters

Query Parameters

Name	Type	Description
delimiter	string
column	string · required
precision	integer
dryrun	boolean

All helper calls accept your Dataczar key via the ak query parameter. Need one? Create or copy a key on Dataczar Connect and drop it into each request.

Responses

Status 200

JSON payload with min/max/avg/count.

Examples

API key

HTTP method

Query parameters

delimiter optionalcolumn requiredprecision optionaldryrun optional

Equivalent curl

Grab your Dataczar API key

Every helper runs with the same simple API key. Sign in (or create a free Dataczar account) at Dataczar Connect to issue keys in seconds, then drop the key into any `ak=` parameter and start shipping.

Get your API key Browse helpers

Tip: reuse the same key across these helpers, or rotate keys per project from the Connect dashboard.