Per-Column Profile Stats

curl --request GET \
  --url https://api.woodwide.ai/datasets/{dataset_id}/column-stats \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.woodwide.ai/datasets/{dataset_id}/column-stats', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.woodwide.ai/datasets/{dataset_id}/column-stats",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.woodwide.ai/datasets/{dataset_id}/column-stats"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://api.woodwide.ai/datasets/{dataset_id}/column-stats")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body

{
  "columns": [
    {
      "name": "<string>",
      "dtype": "<string>",
      "null_pct": 123,
      "distinct": 123,
      "min": "<string>",
      "max": "<string>",
      "mean": 123,
      "bins": [
        123
      ]
    }
  ],
  "row_count": 123
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "input": "<unknown>",
      "ctx": {}
    }
  ]
}

GET

datasets

{dataset_id}

column-stats

Per-Column Profile Stats

curl --request GET \
  --url https://api.woodwide.ai/datasets/{dataset_id}/column-stats \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.woodwide.ai/datasets/{dataset_id}/column-stats', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.woodwide.ai/datasets/{dataset_id}/column-stats",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.woodwide.ai/datasets/{dataset_id}/column-stats"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://api.woodwide.ai/datasets/{dataset_id}/column-stats")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body

{
  "columns": [
    {
      "name": "<string>",
      "dtype": "<string>",
      "null_pct": 123,
      "distinct": 123,
      "min": "<string>",
      "max": "<string>",
      "mean": 123,
      "bins": [
        123
      ]
    }
  ],
  "row_count": 123
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "input": "<unknown>",
      "ctx": {}
    }
  ]
}

Authorizations

Authorization

string

header

required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Path Parameters

dataset_id

string

required

Response

Successful Response

Per-column profile for the dataset's current ready version.

Computed lazily from the materialized Parquet on first request and cached on the version thereafter. columns is empty when profiling fails (e.g. the Parquet is unreachable) — the UI degrades gracefully.

columns

DatasetColumnProfile · object[]

required

Per-column stats in the stored schema's column order.

Show child attributes

row_count

integer | null

Row count of the current version.

Getting Started

Endpoints

Details

Per-Column Profile Stats

Authorizations

Path Parameters

Response